Successfully installed CANON CAPT Drivers on the updated Ubuntu LTS. Printer not printing even after giving print command several times. Even "Print Test Page" failed. Please help.
If your pc username and password do not work try the following
add your username to lpadmin group
sudo usermod -aG lpadmin username
Then restart CUPs
sudo /etc/init.d/cups restart
Thanks for the answer - it worked for me. It's strange how Ubuntu 22.04 got this bug. Please consider formatting username as a template: <username> Nov 15, 2022 at 3:24
http://localhost:631. Click on the Administration tab and add your printer there.