Network error when synchronizing over WireGuard

[Ricostyle21]

When I try and copy a folder with images to a SMB share which is accessible through a WireGuard tunnel with FFS version 11.14, I keep getting an Unexpected network error. I've tried this over multiple restarts and multiple folders.
When I try to synchronize the same folder to a local disk the error does not occur.
I just downgraded to 11.10 and this seems to have solved the issue I've been having for a week now.
If you need any other information please don't hesitate to ask.

EDIT: The problem seems to also occur on FFS 11.10 now... Previously my synchronizations worked flawlessly, even over WireGuard

[Sergio]

Hi, I resolved the error by unchecking two checkbox in the Tools/Options window:
- copy blocked files;
- copy DACL, SACL, owner, group.
I know that it isn't "the solutions", but I needed to survive...