One question that comes to mind - does it always crash on the same frame but if you start from a different frame? (e.g. start on frame 0, it crashes on frame 4; start on frame 3, it crashes on frame 4) That is, is that frame a problem.
Or does it always crash after a certain number of frames, e.g. start on a different frame and it still crashes after 4 frames? (e.g. start on frame 0, it crashes at frame 4; start on frame 4, it crashes on frame 8) Which might suggest it's running out of memory or similar having done a number of successful renders.
As mentioned above... it was quitting at any frame 2 8 10 15, but not 15 frame crossed. but when Multi-pass disabled... all goes fine, even in 32GB iMac. I dont think it was ram issue.
@ Bean: Job is a little big, still in process, a formula track with full of details, banner, pols, lights, track... etc with lots of cloners and instances, I dont think I used any plugin. I will try to upload a video hope that's helpful.
Thanks for your response, its was a bit frustrating full day, scratching head, searching manual and google, that day I lost many hairs... already have few only... but at the end solved.
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