After generating a video and turning off the computer, ComfyUI always crashes when I try to generate a video the following day.
This story is from 2026-09-11. It is preserved in the archive; the latest stories are on the live feed.
I installed the portable version of ComfyUI and use the Minimax H3 Easy model. After installation, I can successfully generate videos from images. However, if I shut down ComfyUI and then try to generate a video later—either shortly after or the next day—it crashes. I try running simple test videos…
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