[HELP] Hybrid keeps crashing

[Oldermediaformats]

Would the Vapoursynth Preview test also be recorded for posterity in the debug file?

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I've been going through the debugs from yesterday and found several instances of this:

2026.05.28 - 19:45:50_Windows 11 Version 25H2 (64bit)_2026.03.21.1 - level 9: VapoursynthPreview::update,..
2026.05.28 - 19:45:50_Windows 11 Version 25H2 (64bit)_2026.03.21.1 - level 9: not updating vsPreview(2),..

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Found this one, too:

2026.05.28 - 19:44:05_Windows 11 Version 25H2 (64bit)_2026.03.21.1 - level 9: VapoursynthPreview set videoStream to nullptr