So my Photoshop CC 2017 opens e.g. 3 x raw filse no problem. So I edit one and then save as tiff file. (Before this problem, once I saved the Tiff file, it would automatically open up the next Raw file to be edited). Now after saving the raw to tiff - Photoshop just hangs and doesn 't open up the next raw file. I have to go to task manager to close Photoshop and then upload next raw and so the process continues. Anyone knows what the problem could be?