When i try to setup Photois to use external drive, it correctly allows me to select the drive, but as soon as i try to set it as the system library so it can sync with iCloud, i get an "PHPhotosErrorDomain error 1000" and Photos crashes.
Does anyone have a similar experience in the latest beta? i didnt have this problem in beta 2 and is now setting up a new external HD. Or does anyone know what this actually means and how to fix it before i submit a bugreport.
Strange, all the sudden, after several tries yesterday, it is now acting correctly :-)