Found the error. It started fight with VisuMZ_0_CoreEngine. It has its own playlets commands. For some reason the update caused issues. Had to change new game on boot to "Keep title screen"
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What error are you getting? It seems weird this plugin would cause issues on the title screen since it does not touch the title scene code at all.
If you want to come into my Discord I can upload the old plugin file there, I would prefer people to use the updated versions of my plugins as I cannot provide support for old versions, and I think it would be confusing for other users if I uploaded old plugin files here.