The action couldn't be completed because an unknown error has occurred

Technical Help
1

I’m using SaaS.
Created 2 workspaces. Created database and tables in both and populated them.
Created a form and a workflow in one of them.
Issue: i can’t change anything anaymore. Everytime this error.
Delete workflow or new workflow > same issue.
Can’t create or delete rows in table(s) on both workspaces.
Refreshed, Logout/Login > nothing works!

Please help, i’m stuck.

2

Don’t know how or why, but 1 day further and this can’t be reproduced…
Case solved/closed…