Hello together,
since a couple weeks now, my client says that a couple of files could not be synced and states that there should be more information below, but there aren’t any.
Already searched for the log file, but this one can’t be found.
If it is just a handful of files, you could just place them outside the sync folder, then try to get the whole Nextcloud folder synced that it does not show any problem. Then you can start to copy back a single file and check how the client reacts. Just in case you have important modifications, perhaps copy all the changes to a USB drive, and disconnect it from the computer afterwards. Just in case an older version gets overwritten from the server.
Is there anything I could search for?
The only warning that I get is:
2025-09-04 23:37:25:716 [ warning default qrc:/qml/src/gui/tray/NCProgressBar.qml:16 ]: qrc:/qml/src/gui/tray/NCProgressBar.qml:16:17: QML QQuickRectangle: The current style does not support customization of this control (property: "background" item: QQuickRectangle(0x600000e71260, parent=0x0, geometry=0,0 0x0)). Please customize a non-native style (such as Basic, Fusion, Material, etc). For more information, see: https://doc.qt.io/qt-6/qtquickcontrols2-customize.html#customization-reference
2025-09-04 23:37:25:717 [ warning default qrc:/qml/src/gui/tray/NCProgressBar.qml:25 ]: qrc:/qml/src/gui/tray/NCProgressBar.qml:25:18: QML QQuickItem: The current style does not support customization of this control (property: "contentItem" item: QQuickItem(0x600000e71180, parent=0x0, geometry=0,0 0x0)). Please customize a non-native style (such as Basic, Fusion, Material, etc). For more information, see: https://doc.qt.io/qt-6/qtquickcontrols2-customize.html#customization-reference