Expected behavior
Deleting a single account opens DC’s start screen.
Actual behavior
If there is only one account in DC, it cannot be deleted without reinstall the entire app or setting up an additional account first.
Explanation
This would make account management more consistent between DC-Android, DC-iOS and DC-Desktop. For example, if a user wants to replace his old account with a new one, the workflow would be uniform between the different versions. Until now, a user either has to reinstall the app or first set up the second account in order to be able to delete the first one.