Copying files from unencrypted to encrypted folder generates a vague error / leaves filesystem in weird state

[jvhoffbauer]

When copying files from a non-encrypted to an encrypted folder on Android client, it says that this is not supported.

On MacOS (Desktop) Client 3.0.3, this action just shows multiple invalid access errors and leaves the file system of the local Nextcloud folder in a state, that is different from the server state.

A different behaviour would be nice, as the current MacOS Desktop client behaviour is quite misleading.

[tobiasKaminsky]

@er-vin for Desktop

[joshtrichards]

Related: #6214

[Rello]

Hello,

thank you for reporting this issue.

This issue was reported long time ago on old versions and we improved a lot since then.
If the error shows up again, please open an issue for the current versions.