Pro-100 not printing image aligned to paper

[mtsat]

My Pro-100 has started printing images slightly tilted or twisted on the paper.I am using 13x19 paper from Red River and have been for some time.I am using the manual tray and using Print Studio Pro through Photoshop. Not sure it has any relevance in this case but I am using a Mac Studio. The images, whether vertical or horizontal are all slightly twisted down on the top left of the image. Any help appreciated.

[ArthurJ]

Hi,

Does this only happen on the 13X19 paper or any paper size? 

We look forward to your reply. 

[mtsat]

Yes, all sizes.