Have you attempted printing using the printing applications supplied by Canon at https://www.usa.canon.com/support/p/imageprograf-pro-300 or strictly PhotoShop? Do you have this problem with other sizes of paper?
>> Owns/Owned both Canon EOS mirrorless full-frame and APS-C cameras and associated RF, RF-S and EF adapted lenses - inventory tends to change on short notice. Same for flashes, tripods, bags, straps, etc.
Plus>> Canon imagePROGRAF PRO-1100 Printer. My photos are edited using no Adobe products.
>>The opinions and assistance are my own. Please don't blame Canon for any mistakes on my part.
