Larry - Please explain how to create a custom 13x19 form. Is this in the LRC print module? Thanks for following up with me. And my printer is on the latest firmware. I also tried the old "turn it off and back on" method that did nothing.
I bought my Pro-310 a few weeks ago and have been printing successfully with Lightroom Classic on 13x19 paper. Until today. Now it won't print from Lightroom or Photoshop. After finding your thread, I went back and tried the Cannon Professional Print...
