@leocg I guess I have the same problem. Suddenly Opera asks for a password despite running for years. Despite using the correct password, suitable for my Opera account, I'm told it's wrong for logging in.. Are there more than one" level" hidden behind a password?

@devashisha totally agree with you. Synchronising should be as easy as possible. Anything else by Opera runs smoothly.

Years ago my PC was connected to Opera Link effectively storing thousands of bookmarks.
Is these data still available in some magical corner of the Opera cloud, or simply lost by ongoing changes in Opera functionality?