Hello, it's ben a while since I have posted here and have a new problem I am trying to figure out. I wrote a program years ago to help me create images and turn them in to mp4 videos. After updating to 10.12 I had problems with the program stopping the render at 475 of 540 frames and when I opened it up and tested it in Xcode I got this message It is not giving me an error message but it slowed the render from about 4 frames a second to 1 every 5 minutes. Using Activity monitor it seemed like the 13 gigs I had want working so I just upgraded to 24 gigs and I still get the problem? Since I am not getting an error message I am not sure how to approach solving this? Can anyone point me in the right direction? This program still worked fine on my laptop so I had been using that for the past year but it died a few days ago firing me back to my old 2011 6 core tower. I am assuming it is a memory issue of some kind?