On 2017-10-09 10:56, Michael Hudson-Doyle wrote:
It's the default for it to be off, so I doubt this is your problem unless you have added "apparmor=1 security=apparmor" to your kernel command line.Besides, the problems I get with apparmor are very different to what you describe (snaps fail to run with permission denied errors, basically).
How very odd, I was getting the first error every time I tried to remove or upgrade a snap.
Will try again later.