@Vivaldi purchased a new phone, installed Vivaldi Stable 7. Added my account everything as synced. But now every day it stops, something fails with the server.

I don't understand... It's because I still have the old phone with an older version of Vivaldi installed? I need to have both updated?

@Vivaldi Now all my devices are updates.
Is sync "broken" in the moment? Sync is working on none of them.
I'm sure my user, password and key are all correct, but server keeps failing.