Newbie here and I can't seem to figure out what is wrong.
Printing on Epson 9900 using Hahnemuhle Photo Rag Duo and I've managed to make about 15 prints perfectly fine when all of a sudden I started finding marks on the left edge of the BACK of the paper. I changed the platen gap to "wide" and managed to get one good print before the marks started showing up again. They only show up on the first half of the page. The maintenance cartridge is almost full so not sure if this has anything to do with it. Any help is greatly appreciated!
