I've been using Adobe Photoshop CC for creating banners and material for printing but recently a friend tried to print something I made and he said he was unable to print it due to an error.
This is how I create PDF files for printing: File > Automate > PDF Presentation
And these are images with the exact settings I used for printing http://postimg.org/gallery/30sraluoe/
What am I doing wrong? This never happened before so I'm kinda confused and I don't know how to solve this.