@Jamie ,
so what should I do?
I removed /etc/apparmor.d/usr.bin.ubuntu-core-launcher and copy-paste the code in /etc/apparmor.d/usr.lib.snapd.snap-confine.real and run sudo apparmor_parser -r /etc/apparmor.d/usr.lib.snapd.snap-confine.real and the problem still persist. Also installed snap-confine (no difference)
@Jamie , d/usr.bin. ubuntu- core-launcher and copy-paste the code in /etc/apparmor. d/usr.lib. snapd.snap- confine. real and run sudo apparmor_parser -r /etc/apparmor. d/usr.lib. snapd.snap- confine. real and the problem still persist. Also installed snap-confine (no difference)
so what should I do?
I removed /etc/apparmor.