When printing photos to the Canon TS960 printer from iPhone/iPad using AirPrint, the printer thinks the print job is a CD label
Things like this happen because the Media Type definition in the printer is mis-configured.
In this case &quot;Photos&quot; isn't using a tray with photo paper, it's looking for a CD Label because somehow in the printer the media type for photo became &quot;CD Label&quot;
The User Guide is usually the best place to start with when addressing issues like these and it will be under the section to do with paper settings or handling