When I try to print from my Mac to my canon pixmapro 100 printer it won't print. It pops up an error with a yellow error sign but nothing else. No code or explanation. They are connected to the same network and the ink levels aren't low. I redownloaded the drivers and other software from canon and it didn't seem to resolve. I can print fine from other devices. Very frustrating that I can't figure out this tech stuff. If anyone has suggestions let me now.