So in the app, i went to:

*Collections.
*The three dots in the upper right.
*Manage Collections
*Removed the collections

After that, i went back to collections just to see that they were still there with a message about Error -Json rpc ... ... ending with invalid collection.

I logged out and back in, i reinstalled the app twice but the collections are still there, how to remove them?

Best regards
Kris