Can't install or refresh snaps on Arch Linux

[_tim]

@mborzecki

If it does not then, try this:

$ systemctl stop snapd
$ sudo cat /var/lib/snapd/state.json | \
    jq 'delpaths([["data", "auth", "device"]])' > state.json-new
$ sudo cp state.json-new /var/lib/snapd/state.json
$ sudo systemctl start snapd

That solved the problem for me! Thanks a lot!