I'm sorry, I misread the apparmor_parser comment, and thought I only had to run apparmor_parser. After modifying /etc/apparmor.d/usr.bin.ubuntu-core-launcher as described in #7 running the apparmor_parser fixed snaps for me.
Thanks a lot for this workaround, now I can start using snaps again!
@Bruno Nova,
I'm sorry, I misread the apparmor_parser comment, and thought I only had to run apparmor_parser. After modifying /etc/apparmor. d/usr.bin. ubuntu- core-launcher as described in #7 running the apparmor_parser fixed snaps for me.
Thanks a lot for this workaround, now I can start using snaps again!