Hola,
Estoy teniendo problemas con el cliente de Nextcloud para Windows. Resulta que al poner a sincronizar, el cliente el mismo empieza a hacer correctamente hasta que en cierto punto deja de hacerlo dando el mensaje de “Se ha producido un error, contacte al administrador“.
Al mismo tiempo si intento entrar desde la web, tampoco puedo, me da error de ERR Conection Reset en el navegador.
La única solución que encontré es reiniciar el router y me da conectividad, pero por un tiempo, luego vuelve a suceder. Del lado del servidor no veo ningún registro de error.
Version de Server: Nextcloud Hub 25 Autumn (32.0.6)
Version del cliente: Windows. Files Nextcloud 4.0.7
Log:
2026-03-17 13:05:53:693 \[ info nextcloud.gui.folder.manager C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\folderman.cpp:1237 \]: <========== Sync finished for folder \[Nextcloud2\] of account \[***@***.***\] with remote \[https://*****.***/***/remote.php/dav/files/*/\]
2026-03-17 13:05:55:996 \[ info nextcloud.gui.folder.manager C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\folderman.cpp:1028 \]: Etag poll timer timeout
2026-03-17 13:05:55:996 \[ info nextcloud.gui.folder.manager C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\folderman.cpp:1032 \]: Folders to sync: 1
2026-03-17 13:05:55:996 \[ info nextcloud.gui.folder.manager C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\folderman.cpp:1042 \]: Number of folders that don’t use push notifications: 1
2026-03-17 13:05:55:996 \[ info nextcloud.gui.folder.manager C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\folderman.cpp:1059 \]: Run etag job on folder OCC::Folder(0x1881100eb90)
2026-03-17 13:05:55:996 \[ info nextcloud.gui.folder.manager C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\folderman.cpp:1083 \]: Can not run etag job: Polltime not reached
2026-03-17 13:05:59:890 \[ info nextcloud.gui.account.state C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\accountstate.cpp:599 \]: Skipping server availability check for account "*" with state 2
2026-03-17 13:05:59:890 \[ info nextcloud.gui.account.state C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\accountstate.cpp:284 \]: check connectivity
2026-03-17 13:05:59:890 \[ info nextcloud.sync.accessmanager C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\libsync\\accessmanager.cpp:72 \]: 6 “PROPFIND” "https://*.***/***/remote.php/dav/files/*****/" has X-Request-ID "-**-**-**-***"
2026-03-17 13:05:59:891 \[ info nextcloud.sync.networkjob C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\libsync\\abstractnetworkjob.cpp:382 \]: OCC::PropfindJob created for "https://***./*/data" + “/” “OCC::ConnectionValidator”
2026-03-17 13:06:00:429 \[ info nextcloud.sync.credentials.webflow C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\creds\\webflowcredentials.cpp:411 \]: request finished QUrl("https://**.***/*/remote.php/dav/files/*/") with request id "***-**-**-**-**"
2026-03-17 13:06:00:429 \[ warning nextcloud.sync.networkjob C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\libsync\\abstractnetworkjob.cpp:488 \]: Network request error “Conexión cerrada” HTTP status 0 httpReason “”
2026-03-17 13:06:00:429 \[ warning nextcloud.sync.networkjob C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\libsync\\abstractnetworkjob.cpp:219 \]: QNetworkReply::RemoteHostClosedError “Se produjo un error inesperado. Intente sincronizar de nuevo o contacte con el administrador del servidor si el problema persiste.” QVariant(Invalid)
2026-03-17 13:06:00:429 \[ warning nextcloud.sync.credentials.webflow C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\creds\\webflowcredentials.cpp:213 \]: QNetworkReply::RemoteHostClosedError
2026-03-17 13:06:00:429 \[ warning nextcloud.sync.credentials.webflow C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\creds\\webflowcredentials.cpp:214 \]: “Conexión cerrada”
2026-03-17 13:06:00:429 \[ warning nextcloud.sync.networkjob C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\libsync\\abstractnetworkjob.cpp:488 \]: Network request error “Conexión cerrada” HTTP status 0 httpReason “”
2026-03-17 13:06:00:429 \[ info nextcloud.sync.networkjob.propfind C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\libsync\\networkjobs.cpp:809 \]: PROPFIND of QUrl("https://***.//remote.php/dav/files/*/") FINISHED WITH STATUS “RemoteHostClosedError Se produjo un error inesperado. Intente sincronizar de nuevo o contacte con el administrador del servidor si el problema persiste.”
2026-03-17 13:06:00:429 \[ warning nextcloud.sync.networkjob.propfind C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\libsync\\networkjobs.cpp:828 \]: *not* successful, http result code is 0 “”
2026-03-17 13:06:00:429 \[ warning nextcloud.sync.credentials.webflow C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\creds\\webflowcredentials.cpp:213 \]: QNetworkReply::RemoteHostClosedError
2026-03-17 13:06:00:429 \[ warning nextcloud.sync.credentials.webflow C:\\Users\\User\\AppData\\Local\\Temp\\windows-37833\\client-building\\desktop\\src\\gui\\creds\\webflowcredentials.cpp:214 \]: “Conexión cerrada”