Reinstalling broken snap also helps. In my case:
$ snap refresh - Download snap "spotify" (30) from channel "stable" (invalid credentials)
Running `snap remove spotify` and then `snap install spotify` solved the issue.
FWIW I kept backup of state.json
Reinstalling broken snap also helps. In my case:
$ snap refresh
- Download snap "spotify" (30) from channel "stable" (invalid credentials)
Running `snap remove spotify` and then `snap install spotify` solved the issue.
FWIW I kept backup of state.json