I have the same issue. Sent Xpro 2 back twice to Fuji Australia for repairs and each time it came back with the same issue. Processing OK! error. Discussed this with Fuji reps, redid settings, swapped out cards, batteries, lens etc. Tried with different devices. Tried with other people's devices. Same issue. Finally the store that I purchased it from replaced the camera. Worked great. Then I updated the firmware from 1.01 to 1.02 and bingo the same Processing Ok error occurred. Upgraded to 2.01, same issue. Fuji seems to think it only applies to me, but hey, I now have gone through 2 Xpro 2 cameras and tried it on at least a dozen devices so I am sure its not me. I am sure its something from 1.01 to 1.02 that is causing the issue. I have been toing and froing with Fuji now for 4 months. All the Fuji Love, nearly gone. Love the camera but this issue is needling me in the back of my mind and I find that I am picking up my Nikon D610 more and more these days. In between eye-fi cards, the WU-1b and qDSLRDashboard app I can do pretty much what I want. (and what I want to do with the Xpro 2, but can't at the moment). I am hoping for a firmware fix one day.