@klogg They ignore to their own detriment. I am looking for an alternative to Edge, where syncing just works. Guess I will be going back. What is the point of a sync feature that does not actually synch?

I have Opera installed on 2 devices, and it does not seem to be syncing correctly.
It syncs my bookmarks, but not the Workspace tabs I have set up. Nor does it sync the tabs I have open on the 1st device to the second device.
I have gone to Advanced Sync settings and clicked 'Sync Everything' - set an encryption passphrase.
Set the browser to 'retain tabs from previous session'.
Duplicated these steps on both devices.
The first device opens with all my Workspaces, tabs, tab islands, open tabs, passwords. But on the second device, I just have the passwords, and workspaces, but all of the tabs from the workspaces do not appear on the second device.

what am I doing wrong?