Environment:
Ubuntu 22.04.3
Bitwarden version 2023.12.0
I am receiving the red banner message [Syncing Failed] on the Ubuntu SNAP installed bitwarden client. Sync works fine on Android and Mac laptops. The web interface shows the correct versions in various vaults. I’ve restarted the Ubuntu system, made sure the application was updated from the Snap repository, and the sync continues to fail.
I had the same problem for several days
A workaround is to log out (File → Log out) and log back in again.
That doesn’t take more time that unlocking your vault with your master password anyway.