Win 10 crashes with long AVI file processing

[JamesMay]

Thanks. I've just installed Core Temp to look for a heat issue. However, the job (any file) is now stalling at the step where video processing starts. It didn't do that before. I get this in the debug output file:
2026.06.27 - 16:57:31_Windows 10 Version 21H2 (64bit)_2026.03.21.1 - level 9: Main call started,..
2026.06.27 - 16:57:31_Windows 10 Version 21H2 (64bit)_2026.03.21.1 - level 9: Setting m_startingJobs(2) to FALSE

Not sure what to make of it.