I have just setup kiosk mode (Assigned Access) on my Windows 10 Pro Version 10.0.18363 Build 18363. After playing around with it for a bit with the assigned app set to Clock I wanted to get rid of it again and went to the settings menu to remove it again. But whenever I try to click on "remove", it shows the loading indicator for a while and then errors out with: "Try making your changes again. Something went wrong." I have already tried to enable UAC on the highest level as described here . But no success.
Thanks for your help in Advance, Phillip.