Like the title says...

 

The BIG question is, is there a way to re-set premissions on dockers and VM so the they can start?

Running that option does not affect VMs so the issue is something else.

 

if you did not run the ‘docker safe’ version of New Permissions then you may have problems with some docker containers.    Unfortunayely there is no easy way to reset permissions, and the way forward in such cases is to remove the docker and any associated folder under the appdata share.    You can then reinstall using the “previously Installed’ applications in Community Applications.

Thanks for the answer. I will re-install the apps, and check the VM if something else made it disappear.