Can not remove vehicles (premium account)

Within my list of vehicles I have:

• a double of my present car is use

• an unknown vehicle

• a third vehicle to test the app

The first two options are unremovable and neither selectable. When I select the third car I can not switch back to my own car anymore. The only way to get to my own car again is to reset all the settings and login to my account again.

This seems to be related to my issue with the missing vehicle configurations.

This happens on Android. In the webapplication I can not change my vehicle at all.