Please remove the profile at /etc/apparmor.d/usr.lib.snapd.snap-confine - on Ubuntu the profile with the suffix .real is the one to keep. After removing the profile please restart apparmor.service - things should be back to normal.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1814141 Title: fail to run any snap after snapd refresh, reinstalling snapd from the archive is a temporary fix To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1814141/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs