@leocg
sorry, but it does not working ·as it should"; see the explanation in my reply of about 2 hours ago: the data of what is supposed to be synchronized are not correct, so only 17 of 259 passwords saved on your server are synchronized, and nothing else, and in the opera://sync-internals dialog it only mentions 23 passwords to be synchronized, and not the 259 that are on your server (and it does not even synchronize the 23, but only 17 of them), so no, although it is green, it is not doing a synchronization of the server data...

@leocg
correction on former reply: no, the 23 passwords are not synchronized neither: only 17 of them are...

@leocg
the board is green, and it states that it is running, but data are not correct: f.i. on bookmarks it says that there are 311 to be synchronized, but in the general board online ("Your synchronized content" on the web https://www.sync.opera.com) it states that there are 330... (which is correct). Worse for the passwords: on the board it says there are only 23 passwords to be synchronized, but the real number (i.e., also stated on the web) is 259...
Those 23 passwords are synchronized, but the rest that is on the web (the other 236) are not...
So, the item is to get those 236 on the board too... (those other 29 bookmarks I could retrieve from my PC, but the passwords not, of course). Alternative solution would be to be able to download in csv the passwords directly from the website https://www.sync.opera.com directñy, but I ignore if there is a way to do that...

@leocg
Yes, indeed, I can, without any problem... It really shows as if everything is working, but it just does not...

No error message: as if it is entering, 'cause it says that I've logged in, and shows the message of Welcome, and "Here is what you can do with your Opera account", etc.

OS Ubuntu 22.04 - Opera 115.0.5322.119
Sync is not working after new install from snap
opera://sync-internals says:

<<
Encryption
Explicit Passphrase	false
Passphrase Required	false
Cryptographer Ready To Encrypt	true
Cryptographer Has Pending Keys	false
Encrypted Types	Passwords
Has Keystore Key	true
Keystore Migration Time	Not Migrated
Passphrase Type	PassphraseType::kImplicitPassphrase
Explicit passphrase Time	n/a
Trusted Vault Migration Time	Uninitialized
Trusted Vault Version/Epoch	0
Trusted Vault Auto Upgrade Group	Uninitialized
>>
<<
Status from Last Completed Session
Sync Source	Uninitialized
GetKey Step Failed	false
Download Step Result	Success
Commit Step Result	Success
>>

Thing is that I did not put Passphrase...

How can I make this working again?