From 5f93259bf5d7877aedd342bc7ca6df4d7eaaa92f Mon Sep 17 00:00:00 2001
From: phantomptr <phantomptr@gmail.com>
Date: Fri, 9 Oct 2026 11:29:37 -0700
Subject: [PATCH] Fixes from issues and Discord: a full drive's partial file,
 stopping an install early, 0x80B21104, VPN

- A single-file upload that fills the drive keeps <file>.ava-part so
  Retry resumes it, but nothing said so: the failed row now names it and
  offers Delete partial file (the next attempt starts fresh).
- Stopping a stream install before the engine had its job dropped the
  row and left the install running unseen; Stop now waits for the job
  and stops it.
- 0x80B21104 explains that the console will not take this package and
  links its FAQ entry, instead of the generic PlayGo text.
- The Connection screen's "port not open" step suggests turning a VPN
  off (reported twice on Discord).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ub1mez9eaVtTF8pMEFXvA9
---
 client/src/i18n/locales/ar.ts            |  6 +++
 client/src/i18n/locales/bn.ts            |  6 +++
 client/src/i18n/locales/de.ts            |  6 +++
 client/src/i18n/locales/en.ts            |  6 +++
 client/src/i18n/locales/es.ts            |  6 +++
 client/src/i18n/locales/fa.ts            |  6 +++
 client/src/i18n/locales/fr.ts            |  6 +++
 client/src/i18n/locales/hi.ts            |  6 +++
 client/src/i18n/locales/hu.ts            |  6 +++
 client/src/i18n/locales/id.ts            |  6 +++
 client/src/i18n/locales/it.ts            |  6 +++
 client/src/i18n/locales/ja.ts            |  6 +++
 client/src/i18n/locales/ko.ts            |  6 +++
 client/src/i18n/locales/pl.ts            |  6 +++
 client/src/i18n/locales/pt-BR.ts         |  6 +++
 client/src/i18n/locales/ru.ts            |  6 +++
 client/src/i18n/locales/th.ts            |  6 +++
 client/src/i18n/locales/tr.ts            |  6 +++
 client/src/i18n/locales/vi.ts            |  6 +++
 client/src/i18n/locales/zh-CN.ts         |  6 +++
 client/src/i18n/locales/zh-TW.ts         |  6 +++
 client/src/lib/humanizeError.test.ts     |  6 +++
 client/src/lib/humanizeError.ts          |  5 ++
 client/src/lib/installErrorDoc.test.ts   |  2 +
 client/src/lib/installErrorDoc.ts        |  2 +
 client/src/lib/partialUpload.test.ts     | 27 ++++++++++
 client/src/lib/partialUpload.ts          | 17 +++++++
 client/src/screens/Connection/index.tsx  |  4 +-
 client/src/screens/Upload/QueuePanel.tsx | 63 ++++++++++++++++++++++++
 client/src/state/uploadQueue.test.ts     | 19 +++++++
 client/src/state/uploadQueue.ts          | 39 +++++++++++++--
 31 files changed, 305 insertions(+), 5 deletions(-)
 create mode 100644 client/src/lib/partialUpload.test.ts
 create mode 100644 client/src/lib/partialUpload.ts

diff --git a/client/src/i18n/locales/ar.ts b/client/src/i18n/locales/ar.ts
index 0fa408d9..31d54579 100644
--- a/client/src/i18n/locales/ar.ts
+++ b/client/src/i18n/locales/ar.ts
@@ -3747,6 +3747,12 @@ activity_showing_console: "يُعرض {name}",
 activity_show_this_console: "اعرض هذا الجهاز",
 game_open_page: "افتح صفحة اللعبة",
 game_already_on: "{name} لديه هذا بالفعل",
+queue_partial_kept: "يُحتفظ بما أُرسل على PS5 باسم {path}، لكي تُكمل إعادة المحاولة من حيث توقفت. يشغل مساحة: احذفه إن لم تعد المحاولة.",
+queue_partial_delete: "احذف الملف الجزئي",
+queue_partial_delete_title: "حذف الملف الجزئي؟",
+queue_partial_delete_body: "سيُحذف {path} من PS5، ثم يبدأ الرفع من البداية.",
+queue_partial_deleted: "حُذف الملف الجزئي. إعادة المحاولة تبدأ الرفع من جديد.",
+connection_vpn_hint: "إن كانت شبكة VPN تعمل، أوقفها (أو اسمح فيها بالوصول إلى الشبكة المحلية) ثم تحقق مجددًا.",
 };
 
 export default ar;
diff --git a/client/src/i18n/locales/bn.ts b/client/src/i18n/locales/bn.ts
index 1e483450..d8965530 100644
--- a/client/src/i18n/locales/bn.ts
+++ b/client/src/i18n/locales/bn.ts
@@ -3747,6 +3747,12 @@ activity_showing_console: "{name} দেখানো হচ্ছে",
 activity_show_this_console: "এই কনসোল দেখান",
 game_open_page: "গেম পেজ খুলুন",
 game_already_on: "{name}-এ এটি আগে থেকেই আছে",
+queue_partial_kept: "যা পাঠানো হয়েছে তা PS5-এ {path} হিসেবে রাখা আছে, যাতে আবার চেষ্টা থামার জায়গা থেকে চালিয়ে যায়। এটি জায়গা নেয়: আবার চেষ্টা না করলে মুছে ফেলুন।",
+queue_partial_delete: "অসম্পূর্ণ ফাইল মুছুন",
+queue_partial_delete_title: "অসম্পূর্ণ ফাইল মুছবেন?",
+queue_partial_delete_body: "{path} PS5 থেকে মুছে ফেলা হবে। তারপর আপলোড শুরু থেকে হবে।",
+queue_partial_deleted: "অসম্পূর্ণ ফাইল মুছে ফেলা হয়েছে। আবার চেষ্টা শুরু থেকে আপলোড করবে।",
+connection_vpn_hint: "VPN চালু থাকলে বন্ধ করুন (বা এতে লোকাল নেটওয়ার্ক অ্যাক্সেস দিন), তারপর আবার যাচাই করুন।",
 };
 
 export default bn;
diff --git a/client/src/i18n/locales/de.ts b/client/src/i18n/locales/de.ts
index 0c7edf58..c4f13d47 100644
--- a/client/src/i18n/locales/de.ts
+++ b/client/src/i18n/locales/de.ts
@@ -3755,6 +3755,12 @@ activity_showing_console: "{name} wird angezeigt",
 activity_show_this_console: "Diese Konsole anzeigen",
 game_open_page: "Spielseite öffnen",
 game_already_on: "{name} hat es bereits",
+queue_partial_kept: "Das bereits Gesendete bleibt auf der PS5 als {path}, damit „Erneut versuchen“ dort weitermacht. Es belegt Speicher: Lösche es, wenn du es nicht erneut versuchst.",
+queue_partial_delete: "Teildatei löschen",
+queue_partial_delete_title: "Teildatei löschen?",
+queue_partial_delete_body: "{path} wird von der PS5 gelöscht. Der Upload beginnt dann von vorn.",
+queue_partial_deleted: "Teildatei gelöscht. „Erneut versuchen“ beginnt den Upload von vorn.",
+connection_vpn_hint: "Wenn ein VPN aktiv ist, schalte es aus (oder erlaube darin den Zugriff aufs lokale Netzwerk) und prüfe erneut.",
 };
 
 export default de;
diff --git a/client/src/i18n/locales/en.ts b/client/src/i18n/locales/en.ts
index a2e0ae71..9e9971af 100644
--- a/client/src/i18n/locales/en.ts
+++ b/client/src/i18n/locales/en.ts
@@ -4229,6 +4229,12 @@ activity_showing_console: "Showing {name}",
 activity_show_this_console: "Show this console",
 game_open_page: "Open game page",
 game_already_on: "{name} has it already",
+queue_partial_kept: "What was sent is kept on the PS5 as {path}, so Retry continues where it stopped. It takes up space: delete it if you won't retry.",
+queue_partial_delete: "Delete partial file",
+queue_partial_delete_title: "Delete the partial file?",
+queue_partial_delete_body: "{path} will be deleted from the PS5. The upload then starts over from the beginning.",
+queue_partial_deleted: "Partial file deleted. Retry starts the upload over.",
+connection_vpn_hint: "If a VPN is on, turn it off (or allow local network access in it), then check again.",
 };
 
 export default en;
diff --git a/client/src/i18n/locales/es.ts b/client/src/i18n/locales/es.ts
index f3c74907..58ab207f 100644
--- a/client/src/i18n/locales/es.ts
+++ b/client/src/i18n/locales/es.ts
@@ -3694,6 +3694,12 @@ activity_showing_console: "Mostrando {name}",
 activity_show_this_console: "Mostrar esta consola",
 game_open_page: "Abrir la página del juego",
 game_already_on: "{name} ya lo tiene",
+queue_partial_kept: "Lo enviado se guarda en la PS5 como {path}, para que Reintentar continúe donde se detuvo. Ocupa espacio: bórralo si no vas a reintentar.",
+queue_partial_delete: "Borrar archivo parcial",
+queue_partial_delete_title: "¿Borrar el archivo parcial?",
+queue_partial_delete_body: "{path} se borrará de la PS5. La subida empezará de nuevo desde el principio.",
+queue_partial_deleted: "Archivo parcial borrado. Reintentar empieza la subida de nuevo.",
+connection_vpn_hint: "Si hay una VPN activa, desactívala (o permite en ella el acceso a la red local) y vuelve a comprobar.",
 };
 
 export default es;
diff --git a/client/src/i18n/locales/fa.ts b/client/src/i18n/locales/fa.ts
index ee0e189b..a063fdda 100644
--- a/client/src/i18n/locales/fa.ts
+++ b/client/src/i18n/locales/fa.ts
@@ -4123,6 +4123,12 @@ activity_showing_console: "نمایش {name}",
 activity_show_this_console: "نمایش این کنسول",
 game_open_page: "باز کردن صفحه بازی",
 game_already_on: "{name} این را از قبل دارد",
+queue_partial_kept: "بخشِ ارسال‌شده روی PS5 با نام {path} نگه داشته می‌شود تا «تلاش دوباره» از همان‌جا ادامه دهد. فضا می‌گیرد؛ اگر دوباره تلاش نمی‌کنید حذفش کنید.",
+queue_partial_delete: "حذف فایل ناقص",
+queue_partial_delete_title: "فایل ناقص حذف شود؟",
+queue_partial_delete_body: "{path} از PS5 حذف می‌شود و آپلود از ابتدا شروع می‌شود.",
+queue_partial_deleted: "فایل ناقص حذف شد. «تلاش دوباره» آپلود را از ابتدا شروع می‌کند.",
+connection_vpn_hint: "اگر VPN روشن است، آن را خاموش کنید (یا در آن دسترسی به شبکه محلی را مجاز کنید) و دوباره بررسی کنید.",
 };
 
 export default fa;
diff --git a/client/src/i18n/locales/fr.ts b/client/src/i18n/locales/fr.ts
index ce6f9daf..f1f76f0a 100644
--- a/client/src/i18n/locales/fr.ts
+++ b/client/src/i18n/locales/fr.ts
@@ -3781,6 +3781,12 @@ activity_showing_console: "Affichage de {name}",
 activity_show_this_console: "Afficher cette console",
 game_open_page: "Ouvrir la page du jeu",
 game_already_on: "{name} l'a déjà",
+queue_partial_kept: "Ce qui a été envoyé est gardé sur la PS5 sous {path}, pour que Réessayer reprenne là où ça s'est arrêté. Il prend de la place : supprimez-le si vous ne réessayez pas.",
+queue_partial_delete: "Supprimer le fichier partiel",
+queue_partial_delete_title: "Supprimer le fichier partiel ?",
+queue_partial_delete_body: "{path} sera supprimé de la PS5. L'envoi reprendra alors depuis le début.",
+queue_partial_deleted: "Fichier partiel supprimé. Réessayer recommence l'envoi.",
+connection_vpn_hint: "Si un VPN est actif, désactivez-le (ou autorisez-y l'accès au réseau local), puis vérifiez à nouveau.",
 };
 
 export default fr;
diff --git a/client/src/i18n/locales/hi.ts b/client/src/i18n/locales/hi.ts
index 1553dc44..c8a3d7d7 100644
--- a/client/src/i18n/locales/hi.ts
+++ b/client/src/i18n/locales/hi.ts
@@ -3780,6 +3780,12 @@ activity_showing_console: "{name} दिखाया जा रहा है",
 activity_show_this_console: "यह कंसोल दिखाएँ",
 game_open_page: "गेम पेज खोलें",
 game_already_on: "{name} पर यह पहले से है",
+queue_partial_kept: "भेजा गया हिस्सा PS5 पर {path} के रूप में रखा गया है, ताकि फिर से कोशिश वहीं से जारी रखे। यह जगह घेरता है: अगर फिर से कोशिश नहीं करनी तो इसे हटा दें।",
+queue_partial_delete: "अधूरी फ़ाइल हटाएँ",
+queue_partial_delete_title: "अधूरी फ़ाइल हटाएँ?",
+queue_partial_delete_body: "{path} PS5 से हटा दी जाएगी। फिर अपलोड शुरू से होगा।",
+queue_partial_deleted: "अधूरी फ़ाइल हटा दी गई। फिर से कोशिश अपलोड शुरू से करेगा।",
+connection_vpn_hint: "अगर VPN चालू है तो उसे बंद करें (या उसमें लोकल नेटवर्क की अनुमति दें), फिर दोबारा जाँचें।",
 };
 
 export default hi;
diff --git a/client/src/i18n/locales/hu.ts b/client/src/i18n/locales/hu.ts
index 89b73345..bc3dd058 100644
--- a/client/src/i18n/locales/hu.ts
+++ b/client/src/i18n/locales/hu.ts
@@ -4100,6 +4100,12 @@ activity_showing_console: "{name} látható",
 activity_show_this_console: "Ennek a konzolnak a megjelenítése",
 game_open_page: "Játékoldal megnyitása",
 game_already_on: "A(z) {name} már tartalmazza",
+queue_partial_kept: "Az elküldött rész a PS5-ön marad {path} néven, így az Újra onnan folytatja, ahol abbamaradt. Helyet foglal: töröld, ha nem próbálod újra.",
+queue_partial_delete: "Részleges fájl törlése",
+queue_partial_delete_title: "Törlöd a részleges fájlt?",
+queue_partial_delete_body: "A(z) {path} törlődik a PS5-ről. A feltöltés ezután elölről kezdődik.",
+queue_partial_deleted: "Részleges fájl törölve. Az Újra elölről kezdi a feltöltést.",
+connection_vpn_hint: "Ha VPN van bekapcsolva, kapcsold ki (vagy engedélyezd benne a helyi hálózat elérését), majd ellenőrizd újra.",
 };
 
 export default hu;
diff --git a/client/src/i18n/locales/id.ts b/client/src/i18n/locales/id.ts
index f529c3f3..5360b3a2 100644
--- a/client/src/i18n/locales/id.ts
+++ b/client/src/i18n/locales/id.ts
@@ -3756,6 +3756,12 @@ activity_showing_console: "Menampilkan {name}",
 activity_show_this_console: "Tampilkan konsol ini",
 game_open_page: "Buka halaman game",
 game_already_on: "{name} sudah memilikinya",
+queue_partial_kept: "Yang sudah terkirim disimpan di PS5 sebagai {path}, agar Coba lagi melanjutkan dari titik berhenti. File ini memakan ruang: hapus jika tidak akan mencoba lagi.",
+queue_partial_delete: "Hapus file parsial",
+queue_partial_delete_title: "Hapus file parsial?",
+queue_partial_delete_body: "{path} akan dihapus dari PS5. Unggahan lalu dimulai dari awal.",
+queue_partial_deleted: "File parsial dihapus. Coba lagi memulai unggahan dari awal.",
+connection_vpn_hint: "Jika VPN aktif, matikan (atau izinkan akses jaringan lokal di dalamnya), lalu periksa lagi.",
 };
 
 export default id;
diff --git a/client/src/i18n/locales/it.ts b/client/src/i18n/locales/it.ts
index b2df051f..8b0fe47e 100644
--- a/client/src/i18n/locales/it.ts
+++ b/client/src/i18n/locales/it.ts
@@ -3694,6 +3694,12 @@ activity_showing_console: "Mostra {name}",
 activity_show_this_console: "Mostra questa console",
 game_open_page: "Apri la pagina del gioco",
 game_already_on: "{name} ce l'ha già",
+queue_partial_kept: "Quanto inviato resta sulla PS5 come {path}, così Riprova continua da dove si era fermato. Occupa spazio: eliminalo se non riproverai.",
+queue_partial_delete: "Elimina file parziale",
+queue_partial_delete_title: "Eliminare il file parziale?",
+queue_partial_delete_body: "{path} verrà eliminato dalla PS5. Il caricamento ripartirà dall'inizio.",
+queue_partial_deleted: "File parziale eliminato. Riprova ricomincia il caricamento.",
+connection_vpn_hint: "Se è attiva una VPN, disattivala (o consenti in essa l'accesso alla rete locale), poi controlla di nuovo.",
 };
 
 export default it;
diff --git a/client/src/i18n/locales/ja.ts b/client/src/i18n/locales/ja.ts
index a13b020f..8f347020 100644
--- a/client/src/i18n/locales/ja.ts
+++ b/client/src/i18n/locales/ja.ts
@@ -3785,6 +3785,12 @@ activity_showing_console: "{name} を表示中",
 activity_show_this_console: "この本体を表示",
 game_open_page: "ゲームページを開く",
 game_already_on: "{name} にはすでにあります",
+queue_partial_kept: "送信済みの部分は PS5 上に {path} として残り、再試行で続きから送れます。容量を使うので、再試行しない場合は削除してください。",
+queue_partial_delete: "途中のファイルを削除",
+queue_partial_delete_title: "途中のファイルを削除しますか？",
+queue_partial_delete_body: "{path} を PS5 から削除します。アップロードは最初からやり直しになります。",
+queue_partial_deleted: "途中のファイルを削除しました。再試行すると最初からアップロードします。",
+connection_vpn_hint: "VPN がオンならオフにして (または VPN でローカルネットワークへのアクセスを許可して)、もう一度確認してください。",
 };
 
 export default ja;
diff --git a/client/src/i18n/locales/ko.ts b/client/src/i18n/locales/ko.ts
index 23fa239c..1b162ab0 100644
--- a/client/src/i18n/locales/ko.ts
+++ b/client/src/i18n/locales/ko.ts
@@ -3782,6 +3782,12 @@ activity_showing_console: "{name} 표시 중",
 activity_show_this_console: "이 콘솔 표시",
 game_open_page: "게임 페이지 열기",
 game_already_on: "{name}에 이미 있습니다",
+queue_partial_kept: "보낸 부분은 PS5에 {path}(으)로 남아 있어 다시 시도하면 멈춘 곳부터 이어집니다. 공간을 차지하니 다시 시도하지 않을 거라면 삭제하세요.",
+queue_partial_delete: "부분 파일 삭제",
+queue_partial_delete_title: "부분 파일을 삭제할까요?",
+queue_partial_delete_body: "{path}이(가) PS5에서 삭제됩니다. 업로드는 처음부터 다시 시작됩니다.",
+queue_partial_deleted: "부분 파일을 삭제했습니다. 다시 시도하면 처음부터 업로드합니다.",
+connection_vpn_hint: "VPN이 켜져 있다면 끄거나(또는 VPN에서 로컬 네트워크 접근을 허용하고) 다시 확인하세요.",
 };
 
 export default ko;
diff --git a/client/src/i18n/locales/pl.ts b/client/src/i18n/locales/pl.ts
index 487d99a0..a2575a01 100644
--- a/client/src/i18n/locales/pl.ts
+++ b/client/src/i18n/locales/pl.ts
@@ -4033,6 +4033,12 @@ activity_showing_console: "Wyświetlono: {name}",
 activity_show_this_console: "Pokaż tę konsolę",
 game_open_page: "Otwórz stronę gry",
 game_already_on: "{name} już to ma",
+queue_partial_kept: "Wysłana część zostaje na PS5 jako {path}, aby Ponów kontynuowało od miejsca przerwania. Zajmuje miejsce: usuń ją, jeśli nie ponowisz.",
+queue_partial_delete: "Usuń częściowy plik",
+queue_partial_delete_title: "Usunąć częściowy plik?",
+queue_partial_delete_body: "{path} zostanie usunięty z PS5. Przesyłanie zacznie się od początku.",
+queue_partial_deleted: "Częściowy plik usunięty. Ponów zaczyna przesyłanie od nowa.",
+connection_vpn_hint: "Jeśli VPN jest włączony, wyłącz go (lub zezwól w nim na dostęp do sieci lokalnej) i sprawdź ponownie.",
 };
 
 export default pl;
diff --git a/client/src/i18n/locales/pt-BR.ts b/client/src/i18n/locales/pt-BR.ts
index ac23cb1d..2e9ce256 100644
--- a/client/src/i18n/locales/pt-BR.ts
+++ b/client/src/i18n/locales/pt-BR.ts
@@ -3779,6 +3779,12 @@ activity_showing_console: "Mostrando {name}",
 activity_show_this_console: "Mostrar este console",
 game_open_page: "Abrir a página do jogo",
 game_already_on: "O {name} já tem",
+queue_partial_kept: "O que foi enviado fica no PS5 como {path}, para que Tentar novamente continue de onde parou. Ele ocupa espaço: apague-o se não for tentar de novo.",
+queue_partial_delete: "Apagar arquivo parcial",
+queue_partial_delete_title: "Apagar o arquivo parcial?",
+queue_partial_delete_body: "{path} será apagado do PS5. O envio recomeça do início.",
+queue_partial_deleted: "Arquivo parcial apagado. Tentar novamente recomeça o envio.",
+connection_vpn_hint: "Se houver uma VPN ativa, desligue-a (ou permita nela o acesso à rede local) e verifique de novo.",
 };
 
 export default pt_BR;
diff --git a/client/src/i18n/locales/ru.ts b/client/src/i18n/locales/ru.ts
index c85de8da..150405cf 100644
--- a/client/src/i18n/locales/ru.ts
+++ b/client/src/i18n/locales/ru.ts
@@ -3694,6 +3694,12 @@ activity_showing_console: "Показано: {name}",
 activity_show_this_console: "Показать эту консоль",
 game_open_page: "Открыть страницу игры",
 game_already_on: "На {name} это уже есть",
+queue_partial_kept: "Отправленное сохранено на PS5 как {path}, чтобы «Повторить» продолжило с места остановки. Оно занимает место: удалите его, если не будете повторять.",
+queue_partial_delete: "Удалить частичный файл",
+queue_partial_delete_title: "Удалить частичный файл?",
+queue_partial_delete_body: "{path} будет удалён с PS5. Загрузка начнётся заново.",
+queue_partial_deleted: "Частичный файл удалён. «Повторить» начнёт загрузку заново.",
+connection_vpn_hint: "Если включён VPN, выключите его (или разрешите в нём доступ к локальной сети) и проверьте снова.",
 };
 
 export default ru;
diff --git a/client/src/i18n/locales/th.ts b/client/src/i18n/locales/th.ts
index 8eb87ec1..a803b181 100644
--- a/client/src/i18n/locales/th.ts
+++ b/client/src/i18n/locales/th.ts
@@ -3771,6 +3771,12 @@ activity_showing_console: "กำลังแสดง {name}",
 activity_show_this_console: "แสดงคอนโซลนี้",
 game_open_page: "เปิดหน้าเกม",
 game_already_on: "{name} มีอยู่แล้ว",
+queue_partial_kept: "ส่วนที่ส่งไปแล้วถูกเก็บไว้บน PS5 เป็น {path} เพื่อให้ลองอีกครั้งทำต่อจากจุดที่หยุด ไฟล์นี้ใช้พื้นที่ ลบได้หากจะไม่ลองอีก",
+queue_partial_delete: "ลบไฟล์ที่ยังไม่ครบ",
+queue_partial_delete_title: "ลบไฟล์ที่ยังไม่ครบหรือไม่?",
+queue_partial_delete_body: "{path} จะถูกลบจาก PS5 แล้วการอัปโหลดจะเริ่มใหม่ตั้งแต่ต้น",
+queue_partial_deleted: "ลบไฟล์ที่ยังไม่ครบแล้ว ลองอีกครั้งจะเริ่มอัปโหลดใหม่",
+connection_vpn_hint: "หากเปิด VPN อยู่ ให้ปิด (หรืออนุญาตการเข้าถึงเครือข่ายภายในใน VPN) แล้วตรวจอีกครั้ง",
 };
 
 export default th;
diff --git a/client/src/i18n/locales/tr.ts b/client/src/i18n/locales/tr.ts
index 76f5de6b..bcbbb515 100644
--- a/client/src/i18n/locales/tr.ts
+++ b/client/src/i18n/locales/tr.ts
@@ -3754,6 +3754,12 @@ activity_showing_console: "{name} gösteriliyor",
 activity_show_this_console: "Bu konsolu göster",
 game_open_page: "Oyun sayfasını aç",
 game_already_on: "{name} üzerinde zaten var",
+queue_partial_kept: "Gönderilen kısım PS5'te {path} olarak tutulur, böylece Yeniden dene kaldığı yerden devam eder. Yer kaplar: yeniden denemeyeceksen sil.",
+queue_partial_delete: "Kısmi dosyayı sil",
+queue_partial_delete_title: "Kısmi dosya silinsin mi?",
+queue_partial_delete_body: "{path} PS5'ten silinecek. Yükleme baştan başlar.",
+queue_partial_deleted: "Kısmi dosya silindi. Yeniden dene yüklemeyi baştan başlatır.",
+connection_vpn_hint: "Bir VPN açıksa kapat (ya da içinde yerel ağ erişimine izin ver), sonra yeniden kontrol et.",
 };
 
 export default tr;
diff --git a/client/src/i18n/locales/vi.ts b/client/src/i18n/locales/vi.ts
index 830dca36..ca694f46 100644
--- a/client/src/i18n/locales/vi.ts
+++ b/client/src/i18n/locales/vi.ts
@@ -3749,6 +3749,12 @@ activity_showing_console: "Đang hiển thị {name}",
 activity_show_this_console: "Hiển thị máy này",
 game_open_page: "Mở trang trò chơi",
 game_already_on: "{name} đã có rồi",
+queue_partial_kept: "Phần đã gửi được giữ trên PS5 dưới tên {path}, để Thử lại tiếp tục từ chỗ dừng. Nó chiếm dung lượng: hãy xóa nếu bạn không thử lại.",
+queue_partial_delete: "Xóa tệp dở dang",
+queue_partial_delete_title: "Xóa tệp dở dang?",
+queue_partial_delete_body: "{path} sẽ bị xóa khỏi PS5. Việc tải lên sẽ bắt đầu lại từ đầu.",
+queue_partial_deleted: "Đã xóa tệp dở dang. Thử lại sẽ tải lên lại từ đầu.",
+connection_vpn_hint: "Nếu đang bật VPN, hãy tắt nó (hoặc cho phép truy cập mạng cục bộ trong VPN), rồi kiểm tra lại.",
 };
 
 export default vi;
diff --git a/client/src/i18n/locales/zh-CN.ts b/client/src/i18n/locales/zh-CN.ts
index 8bc464d8..90a13afc 100644
--- a/client/src/i18n/locales/zh-CN.ts
+++ b/client/src/i18n/locales/zh-CN.ts
@@ -3700,6 +3700,12 @@ activity_showing_console: "正在显示 {name}",
 activity_show_this_console: "显示此主机",
 game_open_page: "打开游戏页面",
 game_already_on: "{name} 上已经有了",
+queue_partial_kept: "已发送的部分以 {path} 保留在 PS5 上，重试时会从中断处继续。它会占用空间：如果不打算重试，请删除它。",
+queue_partial_delete: "删除未完成的文件",
+queue_partial_delete_title: "删除未完成的文件？",
+queue_partial_delete_body: "将从 PS5 删除 {path}。之后上传会从头开始。",
+queue_partial_deleted: "已删除未完成的文件。重试会从头开始上传。",
+connection_vpn_hint: "如果开着 VPN，请关闭它（或在 VPN 中允许访问本地网络），然后再检查一次。",
 };
 
 export default zh_CN;
diff --git a/client/src/i18n/locales/zh-TW.ts b/client/src/i18n/locales/zh-TW.ts
index 349a391c..cd838a07 100644
--- a/client/src/i18n/locales/zh-TW.ts
+++ b/client/src/i18n/locales/zh-TW.ts
@@ -3694,6 +3694,12 @@ activity_showing_console: "正在顯示 {name}",
 activity_show_this_console: "顯示此主機",
 game_open_page: "開啟遊戲頁面",
 game_already_on: "{name} 上已經有了",
+queue_partial_kept: "已傳送的部分以 {path} 保留在 PS5 上，重試時會從中斷處繼續。它會佔用空間：如果不打算重試，請刪除它。",
+queue_partial_delete: "刪除未完成的檔案",
+queue_partial_delete_title: "刪除未完成的檔案？",
+queue_partial_delete_body: "將從 PS5 刪除 {path}。之後上傳會從頭開始。",
+queue_partial_deleted: "已刪除未完成的檔案。重試會從頭開始上傳。",
+connection_vpn_hint: "如果開著 VPN，請關閉它（或在 VPN 中允許存取本地網路），然後再檢查一次。",
 };
 
 export default zh_TW;
diff --git a/client/src/lib/humanizeError.test.ts b/client/src/lib/humanizeError.test.ts
index 1b71bf6c..5bcc39da 100644
--- a/client/src/lib/humanizeError.test.ts
+++ b/client/src/lib/humanizeError.test.ts
@@ -349,3 +349,9 @@ describe("humanizePs5Error", () => {
     });
   });
 });
+
+describe("0x80B21104", () => {
+  it("says the console would not take this package, not a generic PlayGo error", () => {
+    expect(humanizePs5Error("The PS5 declined the install. (0x80b21104)")).toContain("would not accept this package");
+  });
+});
diff --git a/client/src/lib/humanizeError.ts b/client/src/lib/humanizeError.ts
index 608ca8f2..991c47fe 100644
--- a/client/src/lib/humanizeError.ts
+++ b/client/src/lib/humanizeError.ts
@@ -420,6 +420,11 @@ export function humanizePs5Error(
   if (/0x80B22101/i.test(raw)) {
     return te("err_install_2101");
   }
+  // ─── 0x80B2_1104 — the installer would not take this package ──────
+  // Before the wildcard: it is the package, not PlayGo (FAQ "0x80B21104").
+  if (/0x80B2_?1104/i.test(raw)) {
+    return te("pkg.sony_80b21104");
+  }
   if (/\b0x80B2[0-9A-Fa-f]{4}\b/i.test(raw)) {
     // Other 0x80B2_xxxx — PlayGo errors, not pkg-format errors.
     // Don't blame the file.
diff --git a/client/src/lib/installErrorDoc.test.ts b/client/src/lib/installErrorDoc.test.ts
index 2c1d68c6..73426ff7 100644
--- a/client/src/lib/installErrorDoc.test.ts
+++ b/client/src/lib/installErrorDoc.test.ts
@@ -24,6 +24,8 @@ describe("installErrorDoc", () => {
       ["missing base entitlement", undefined, DOC_ANCHORS.entitlement],
       ["shows View product instead of Play", undefined, DOC_ANCHORS.viewProduct],
       ["This PS4 game isn't playable on PS5", undefined, DOC_ANCHORS.ps4OnPs5],
+      ["The PS5 declined the install. (0x80b21104)", undefined, DOC_ANCHORS.declined1104],
+      ["x", 0x80b21104, DOC_ANCHORS.declined1104],
     ];
     for (const [raw, code, query] of cases) {
       expect(installErrorDoc(raw, code)?.query, `${raw} / ${code}`).toBe(query);
diff --git a/client/src/lib/installErrorDoc.ts b/client/src/lib/installErrorDoc.ts
index 33f18246..6078218d 100644
--- a/client/src/lib/installErrorDoc.ts
+++ b/client/src/lib/installErrorDoc.ts
@@ -25,9 +25,11 @@ export const DOC_ANCHORS = {
   ce: "CE-108255-1",
   wontLaunch: "won't launch",
   matrix: "support matrix",
+  declined1104: "0x80B21104",
 } as const;
 
 const RULES: Array<[RegExp, string]> = [
+  [/0x80b21104/i, DOC_ANCHORS.declined1104],
   [/0x80b2116f|0x80b2150f|staged route|refused this package from its own storage/i, DOC_ANCHORS.stagedRefused],
   [/0x80431084|proxy server|proxy setting/i, DOC_ANCHORS.proxy],
   [
diff --git a/client/src/lib/partialUpload.test.ts b/client/src/lib/partialUpload.test.ts
new file mode 100644
index 00000000..880437ab
--- /dev/null
+++ b/client/src/lib/partialUpload.test.ts
@@ -0,0 +1,27 @@
+import { describe, expect, it } from "vitest";
+
+import { partialUploadPath } from "./partialUpload";
+
+const item = (over: Record<string, unknown>) =>
+  ({
+    status: "failed",
+    sourceKind: "image",
+    resolvedDest: "/data/homebrew/PPSA03671 Wolverine.ffpfsc",
+    errorReason: "ava1_no_space",
+    ...over,
+  }) as Parameters<typeof partialUploadPath>[0];
+
+describe("partialUploadPath", () => {
+  it("names the partial file a single-file upload left when the drive filled", () => {
+    expect(partialUploadPath(item({}))).toBe("/data/homebrew/PPSA03671 Wolverine.ffpfsc.ava-part");
+    expect(partialUploadPath(item({ sourceKind: "file", errorReason: "preflight_insufficient_space" }))).toBe(
+      "/data/homebrew/PPSA03671 Wolverine.ffpfsc.ava-part",
+    );
+  });
+  it("is null for other failures, folders and archives", () => {
+    expect(partialUploadPath(item({ errorReason: "ava1_connect" }))).toBeNull();
+    expect(partialUploadPath(item({ sourceKind: "folder" }))).toBeNull();
+    expect(partialUploadPath(item({ sourceKind: "archive" }))).toBeNull();
+    expect(partialUploadPath(item({ status: "done" }))).toBeNull();
+  });
+});
diff --git a/client/src/lib/partialUpload.ts b/client/src/lib/partialUpload.ts
new file mode 100644
index 00000000..1326ff32
--- /dev/null
+++ b/client/src/lib/partialUpload.ts
@@ -0,0 +1,17 @@
+// A single-file upload writes `<destination>.ava-part` on the console and renames it when it
+// is complete. When the drive fills up the partial file is kept so Retry resumes it, but it
+// holds its whole size: a user who gives up (or wants to free space another way) has to know
+// it is there to delete it.
+
+import type { QueueItem } from "../state/uploadQueue";
+
+const NO_SPACE = new Set(["ava1_no_space", "preflight_insufficient_space"]);
+
+/** The partial file a failed single-file upload left on the console, or null. */
+export function partialUploadPath(
+  it: Pick<QueueItem, "status" | "sourceKind" | "resolvedDest" | "errorReason">,
+): string | null {
+  if (it.status !== "failed" || !it.errorReason || !NO_SPACE.has(it.errorReason)) return null;
+  if (it.sourceKind !== "file" && it.sourceKind !== "image") return null;
+  return it.resolvedDest ? `${it.resolvedDest}.ava-part` : null;
+}
diff --git a/client/src/screens/Connection/index.tsx b/client/src/screens/Connection/index.tsx
index 1783c501..a3e3b03d 100644
--- a/client/src/screens/Connection/index.tsx
+++ b/client/src/screens/Connection/index.tsx
@@ -507,7 +507,9 @@ export default function ConnectionScreen() {
             )
           : looksLikeMacLocalNetworkBlock(probe.error, ua)
           ? `${detail}. ${tr("connection_mac_local_network_hint", undefined, "macOS may be blocking this app from your local network. Open System Settings → Privacy & Security → Local Network, allow PS5Upload, then check again.")}`
-          : detail,
+          : // A VPN on this computer sends the console's address out through the tunnel: the
+            // likeliest cause when everything else is right (reported twice on Discord).
+            `${detail}. ${tr("connection_vpn_hint", undefined, "If a VPN is on, turn it off (or allow local network access in it), then check again.")}`,
         target,
       );
     }
diff --git a/client/src/screens/Upload/QueuePanel.tsx b/client/src/screens/Upload/QueuePanel.tsx
index f99f6d09..b5f0add3 100644
--- a/client/src/screens/Upload/QueuePanel.tsx
+++ b/client/src/screens/Upload/QueuePanel.tsx
@@ -55,6 +55,7 @@ import { BottleneckLine, JobLiveNotes, UnsettledLine } from "./Bottleneck";
 import { WhySlowPanel } from "./WhySlow";
 import { RarPasswordPrompt } from "./RarPasswordPrompt";
 import { rarPasswordProblem } from "../../lib/rarPassword";
+import { partialUploadPath } from "../../lib/partialUpload";
 import { isStreamUnreachableError } from "../../lib/networkFix";
 import { NetworkFixActions } from "../InstallPackage/NetworkFixActions";
 
@@ -1111,6 +1112,7 @@ export function QueueRow({
           detail={item.errorDetail}
         />
       )}
+      {partialUploadPath(item) && <PartialFileNote id={item.id} path={partialUploadPath(item)!} />}
       {item.status === "failed" && isStreamUnreachableError(item.error) && (
         <NetworkFixActions diag={null} />
       )}
@@ -1396,6 +1398,67 @@ function FailedRowErrorCard({
   );
 }
 
+/** A single-file upload that filled the drive keeps what it sent as `<file>.ava-part`, so
+ *  Retry continues it; that file holds the space, so it is named here with a way to delete it. */
+function PartialFileNote({ id, path }: { id: string; path: string }) {
+  const tr = useTr();
+  const { confirm, dialog } = useConfirm();
+  const [state, setState] = useState<"idle" | "busy" | "gone">("idle");
+  const [failed, setFailed] = useState<string | null>(null);
+  if (state === "gone") {
+    return (
+      <p className="mt-2 text-xs text-[var(--color-good)]">
+        {tr("queue_partial_deleted", undefined, "Partial file deleted. Retry starts the upload over.")}
+      </p>
+    );
+  }
+  const remove = async () => {
+    const ok = await confirm({
+      title: tr("queue_partial_delete_title", undefined, "Delete the partial file?"),
+      message: tr(
+        "queue_partial_delete_body",
+        { path },
+        "{path} will be deleted from the PS5. The upload then starts over from the beginning.",
+      ),
+      confirmLabel: tr("queue_partial_delete", undefined, "Delete partial file"),
+      destructive: true,
+    });
+    if (!ok) return;
+    setState("busy");
+    setFailed(null);
+    try {
+      await useUploadQueueStore.getState().discardPartial(id);
+      setState("gone");
+    } catch (e) {
+      setState("idle");
+      setFailed(e instanceof Error ? e.message : String(e));
+    }
+  };
+  return (
+    <div className="mt-2 text-xs text-[var(--color-muted)]" data-testid="queue-partial-file">
+      {dialog}
+      <p>
+        {tr(
+          "queue_partial_kept",
+          { path },
+          "What was sent is kept on the PS5 as {path}, so Retry continues where it stopped. It takes up space: delete it if you won't retry.",
+        )}
+      </p>
+      <Button
+        className="mt-1.5"
+        variant="secondary"
+        size="sm"
+        leftIcon={<Trash2 size={12} />}
+        loading={state === "busy"}
+        onClick={() => void remove()}
+      >
+        {tr("queue_partial_delete", undefined, "Delete partial file")}
+      </Button>
+      {failed && <p className="mt-1 text-[var(--color-bad)]">{failed}</p>}
+    </div>
+  );
+}
+
 function StatusIcon({ status }: { status: QueueItemStatus }) {
   switch (status) {
     case "pending":
diff --git a/client/src/state/uploadQueue.test.ts b/client/src/state/uploadQueue.test.ts
index b491f407..a0c87482 100644
--- a/client/src/state/uploadQueue.test.ts
+++ b/client/src/state/uploadQueue.test.ts
@@ -1300,6 +1300,25 @@ describe("install items", () => {
     await waitFor(() => !useUploadQueueStore.getState().items.some((i) => i.id === q.id));
   });
 
+  it("an install stopped before the engine has its job is stopped once the job comes", async () => {
+    const api = await import("../api/ps5");
+    vi.mocked(api.pkgInstallStop).mockClear();
+    const q = useUploadQueueStore.getState().enqueueInstall({
+      host, request: { via: "stream", source: "/early.pkg" }, displayName: "E",
+    });
+    await waitFor(() => calls.length === 1);
+    useUploadQueueStore.getState().cancelItem(q.id);
+    expect(vi.mocked(api.pkgInstallStop)).not.toHaveBeenCalled();
+    // The engine answers with its job a moment later: that job is the one stopped.
+    useUploadQueueStore.setState((st) => ({
+      items: st.items.map((i) => (i.id === q.id ? { ...i, installJobId: "job-late" } : i)),
+    }));
+    await waitFor(() => vi.mocked(api.pkgInstallStop).mock.calls.length > 0);
+    expect(vi.mocked(api.pkgInstallStop)).toHaveBeenCalledWith("job-late");
+    gate.get("/early.pkg")!({ ok: false, message: "stopped" });
+    await waitFor(() => !useUploadQueueStore.getState().items.some((i) => i.id === q.id));
+  });
+
   it("an install leaves uploads waiting for Start alone (#410)", async () => {
     const s = useUploadQueueStore.getState();
     s.add({
diff --git a/client/src/state/uploadQueue.ts b/client/src/state/uploadQueue.ts
index a0363c5e..a9247ec7 100644
--- a/client/src/state/uploadQueue.ts
+++ b/client/src/state/uploadQueue.ts
@@ -63,6 +63,7 @@ import { withConsolePrefix } from "./roster";
 import { hostOf, mgmtAddr } from "../lib/addr";
 import { log } from "./logs";
 import { isRemotePath } from "../lib/remotePath";
+import { partialUploadPath } from "../lib/partialUpload";
 import { materializeRemote, releaseCopy } from "../lib/materialize";
 
 /** Local copies of server archives, by queue item: made when the item's turn comes (not at
@@ -423,6 +424,9 @@ interface QueueState {
    *  the person just typed. The password lives on the in-memory item only (the save redacts
    *  it) and is never logged. False when the password is empty or the row is not a failed one. */
   retryWithPassword: (id: string, password: string) => boolean;
+  /** Deletes the partial file a single-file upload left when the drive filled up, and gives
+   *  the row a new job id so its next attempt starts fresh. Throws with the console's reason. */
+  discardPartial: (id: string) => Promise<void>;
   /** Re-drive one console's uploads that FAILED on a recoverable
    *  (connection-class) error, then restart that console's drain loop.
    *  This is the "slept past the in-loop recovery budget" case: a standby
@@ -2077,13 +2081,23 @@ export const useUploadQueueStore = create<QueueState>((set, get) => {
       if (!item) return;
       // A running install: ask the engine to stop it (it stops serving the package; the PS5's
       // download then fails, and a download already cancelled on the PS5 is let go at once
-      // instead of after the 5-minute stall bound). The row goes once the job has ended. Before
-      // the engine has a job there is nothing on the wire yet: fall through to the plain cancel.
-      if (item.sourceKind === "install" && item.status === "running" && item.installJobId) {
+      // instead of after the 5-minute stall bound). The row goes once the job has ended.
+      if (item.sourceKind === "install" && item.status === "running") {
         if (item.stopping) return;
         set((s) => ({ items: patchItem(s.items, id, { stopping: true }) }));
-        void pkgInstallStop(item.installJobId).catch(() => undefined);
         void (async () => {
+          // Stopped while the engine was still starting the install: its job id comes in a
+          // moment, and only that stops it. Dropping the row alone left the install running
+          // on the engine with nothing showing it.
+          let job = item.installJobId ?? null;
+          for (let i = 0; !job && i < 30; i++) {
+            await new Promise((r) => setTimeout(r, 500));
+            const now = get().items.find((it) => it.id === id);
+            if (!now || now.status !== "running") break;
+            job = now.installJobId ?? null;
+          }
+          if (job) await pkgInstallStop(job).catch(() => undefined);
+          else get().stopHost(hostOf(item.addr));
           for (let i = 0; i < 60; i++) {
             const now = get().items.find((it) => it.id === id);
             if (!now || now.status !== "running") break;
@@ -2092,6 +2106,9 @@ export const useUploadQueueStore = create<QueueState>((set, get) => {
           settle(id, { ok: false, message: "Stopped." });
           set((s) => ({ items: removeItem(s.items, id) }));
           scheduleSave();
+          // Stopping the loop held the console's other waiting items: let them go on.
+          const h = hostOf(item.addr);
+          if (!job && nextPendingForHost(get().items, h)) void get().startHost(h);
         })();
         return;
       }
@@ -2236,6 +2253,19 @@ export const useUploadQueueStore = create<QueueState>((set, get) => {
       return true;
     },
 
+    async discardPartial(id) {
+      const item = get().items.find((candidate) => candidate.id === id);
+      const path = item ? partialUploadPath(item) : null;
+      if (!item || !path) return;
+      await fsDelete(mgmtAddr(hostOf(item.addr)), path);
+      set((s) => ({
+        items: s.items.map((candidate) =>
+          candidate.id === id ? { ...candidate, txIdHex: generateTxIdHex() } : candidate,
+        ),
+      }));
+      scheduleSave();
+    },
+
     async resumeFailedRecoverable(host) {
       if (!useUploadSettingsStore.getState().autoResume) return 0;
       const h = hostOf(host);
@@ -2447,6 +2477,7 @@ export const useUploadQueueStore = create<QueueState>((set, get) => {
     retryFailed: () => undefined,
     retryItem: () => false,
     retryWithPassword: () => false,
+    discardPartial: () => Promise.resolve(),
     resumeFailedRecoverable: () => Promise.resolve(0),
     setContinueOnFailure: () => undefined,
     start: () => Promise.resolve(),