Here's more efficient walkaround: Don't delete or comment option "AuthInfoRequired username,password" in /etc/cups/priprinters.conf . Just change it's value to "AuthInfoRequired no".
It works for me...
Here's more efficient walkaround: priprinters. conf .
Don't delete or comment option "AuthInfoRequired username,password" in /etc/cups/
Just change it's value to "AuthInfoRequired no".
It works for me...