Printer has stopped working?

I can only think of 2 issues that may cause this:

1. Check the cannon website and search for your model to check for any software upgrade for your printer, if there is then; proceed to install.

2. Ensure that your computer drivers are up to date, google your computer model and add the words " driver update". Pick the one with the official site. They will have a link, for driver updater software. Scan and update. Note that some software recommended by the manufacturer may require a paid lifetime subscription.

If you have any futher questions, just repond to this post