Anyone freeze at LOG:EXITBS:START for JUST Big Sur but not Catalina? (Z490 Asrock)

Hey all.

So my build is Z490 Asrock itx build.

Not sure why, but it seems to freeze in the Big Sur installer but works fine in Catalina.

I'm using the latest build of required kext/open core, with a config similar to: github.com Old-Black-Dog/Hackintosh-ASRock-Z490M-ITX-ac Contribute to Old-Black-Dog/Hackintosh-ASRock-Z490M-ITX-ac development by creating an account on GitHub. github.com github.com with some small adjustments.

Anyway, I followed the instructions in the dortania guide about this issue here: LOG:EXITBS:START And followed them pretty closely to try and fix (I think I tried the combos all listed, but it's odd its Big Sur specific so I'm checking here).

Anyone have ideas?