I have had RBAC enabled. I have attempted to delete the CRDs many times. Even stop/start microk8s or the rebooting the machine didn’t help.
I can of course remove and reinstall microk8s. But it would be nice to know the root cause or a way to force the deletion of CRDs. I don’t know if this kind of problem would occur often. But the solution to delete the entire cluster is quite time consuming.