Hello and thanks for this great service!
In terms of NextCloud I've got it setup, however it doesn't reliably sync files. I keep getting errors - usually when attempting to copy large files (under the limit of size). The latest was a 2.1GB encrypted file. The only log entry that seemed relevant is this:
Window manager warning: Invalid WM_TRANSIENT_FOR window 0x2000008 specified for 0x200001d (Nextcloud).
I don't think it's a local issue, but perhaps what the window manager receives from the server side, but I'm willing to be proved wrong.
Any suggestions? Is there a limit for us new users in terms of size of individual files, or is this something else?