Tried the downgrade, unfortunately no effect. I think this needs something more drastic, like deleting/emptying those tables.
Edit: I went ahead an cleared the 2 focalboard_blocks tables, and now I can boards. I can make changes and add items but for some strange reason whatever change I make will only show after reentering the board section.
I guess I will hide boards from my users for now as clearly it’s still in early beta state.
If you want to troubleshoot I am happy to investigate this further…
Edit2:
I emptied the two tables which made new boards appear, but then I ran into a refresh issue where changes wouldn’t show until CTRL-R was hit.
This then got addressed by changing ServiceSettings.EnableReliableWebsockets set to true in MM config.
Looks like I am all set now! Thanks for helping along…