We are updating from 7.3.3 to 7.12 and I tested the process on a backup server. After restoring from a xml backup (zip file), there are no boards any more. I can see the menu button, it says "view all boards" when I click, but then there are no boards shown. I can create a new one - but where are the boards gone?
Jira Agile is loaded, but:

Could this be the problem?