So i switched from a Multiprofile Setup to a single Profile Setup.
Before i had owner and 2 seperate profiles, now only the owner.
I deleted the profiles through the owner.
Now i wanted to reinstall some of the apps i had in my profiles, however the installation failed.
So i looked under setting -> Apps and they are indeed still listed as installed "for another user" .
when i click on them everything is grayed out.
The thing is, there are no other profiles anymore so i have no way to manually deleted them.
I thought everything gets wiped when you delete a User? Is this behaviour expected?