Today I upgraded from ubuntu 17.10 to 18.04. The seafile client (6.1.5) was working and syncing before with my private server (6.0.8). After the upgrade the client was starting but my synced libraries are stuck in “waiting for sync”. I tried re-syncing manually or syncing another library, but always received following error dialog:
“Failed to add download taks: Don’t support syncing old version libraries”
When starting Windows 10 and seafile client, they sync without problems - of course on a different hard drive.
Appreciate any help!