If you are having issues printing PVC ID cards in Disc Tray J here is one very important step that Canon "help support" failed to tell me and that was to change the Media Type to Printable disc (others). They told me to check my paper size and make sure it was on Disc Tray J, and the paper source. The paper source defaulted to cassette and didn't give any options to change it. Once I change the Media Type it all fell in place. I discovered this on my own minutes before throwing it out the window. Brainstorm ID ([link removed per forum guidelines]) has a perfect template for Microsoft Word (plus other formats) to make ID cards if you don't already have one. Many articles I read wanted me to use Photoshop stating the ID cards worked best when formated as a "photo". I made mine in Word (as a template) and it looks great.
