I get that there could be corruption causing this, what I don't get is how the frame causing it changes and not always further into the file. Makes no sense to me as the frame in questions bounces around. Could it be a compressor issue? Running version 4.6
This helps me occasionally when Compressor goes wonky.
Settings > Advanced > Reset Queue
Do this twice. The first time to "Cancel jobs" and the second time to "Repair Compressor". If that doesn't work, tell us what the codec and/or source of the video file is.
Thanks for your suggestion, sadly didn't resolve it. Codec is H.264, MPEG-4 AAC, it was a QuickTime screen recording
compressor error: absolute frame
