Yes, that is what I meant by physically logged in.
You shouldn't need to be in the scanner group (or the lp group) in that case.
If you remove yourself from both of those groups, does this stop working? If so, what is the output of "sudo scanimage -L"?
Yes, that is what I meant by physically logged in.
You shouldn't need to be in the scanner group (or the lp group) in that case.
If you remove yourself from both of those groups, does this stop working? If so, what is the output of "sudo scanimage -L"?