I am getting this error every time I try to: a) either open a file; place another file into existing open file; etc.
Also, I can not save files, because after I go to File - Save or File -Save as, the screen I am supposed to use to save my files open and closes 1 second later.
I deleted Photoshop CC, re-start my Mac, install CC again, and nothing.
I have the exact same problem and I am running Mavericks.
I used to get this when my edit>preferences>type was wrongly selected, I changed it and it started working again but thats just me.