If your Canon printer not printing, it could be due to various issues such as low ink levels, paper jams, outdated drivers, or connectivity problems. Ensure the printer is properly connected to your computer or Wi-Fi network, check for any error messages, and make sure the correct printer is selected as default. Updating or reinstalling printer drivers can also help resolve the issue.... https://www.canonprintersupportpro.us/blog/canon-printer-not-printing/