19 Replies Latest reply on May 1, 2016 4:10 PM by ssprengel

    Lightroom CC 2015.5 - Photomerge "Unknown Errors Occurred"


      As a preface, I know there have been a few topics regarding this subject posted here in the past. I have yet to find any helpful advice in them.


      So, on to the issue...


      My specs:


      Intel i7 3770k

      Sabertooth Z77 Motherboard

      Corsair 32 GB DDR3 RAM

      Nvidia Geforce GTX 670 FTW

      Windows 10 - 64 bit

      Lightroom CC 2015.5


      Up until about a week ago, Lightroom functioned completely normally. Then I suddenly started getting the "Unknown Errors Occurred" in the HDR and Photomerge windows, regardless of which photos I choose, be it different file types, resolutions, and even photos that have worked successfully in the past. Should I try to click another setting beyond just closing the window, Lightroom crashes.


      To my knowledge, there haven't been any Lightroom updates between when I recall the functions last working and now. These photos also all successfully merge in both Camera Raw and Photoshop, and I've had no errors in any other software that I commonly use...so I'm not inclined to think that it's a hardware issue.


      I've tried turning of the "Use Graphics Processor" feature, clearing my caches, and most other things I could think of short of reinstalling (which, given my abysmal internet speed, I view as a last resort).


      Does anyone have any suggestions?