So I started my migration with the migration assistant.
The system said i was ready with only one minor issue: my migration assistant is version 3.3.13 and there is a new version out there. I tried to update my migration assistant to version 3.4 but it didn't work on my instance.
Now my migration is running for 3 hours and it says "Migration in progress" but when I'm looking at the details I only see the status "ready" at all the spaces/apps.
Has someone the same problem and found a workaround?
Thank you!