Indeed, I confirmed the issue and the fix by doing a
$ sudo snap refresh --edge snapd
restarting the machine and trying to print again the printer are listed again (note that if you try that you might want to refresh back to --stable later on otherwise you will track unstable snapd builds)
Indeed, I confirmed the issue and the fix by doing a
$ sudo snap refresh --edge snapd
restarting the machine and trying to print again the printer are listed again (note that if you try that you might want to refresh back to --stable later on otherwise you will track unstable snapd builds)