Rough go.

Came up on a late 2015 iMac 27” 5k.

OCLP can’t continue the Sequoia installation due to the SSD having a Windows recovery partition at one point. Even though I have erased and reclaimed and erased the entire 2TB probably 10 times now. When the installation needs to reboot, it enters this screen.

Any ideas? I’ve wiped the entire hard drive numerous times now so the original OS isn’t even on there nor can I re download it for some reason lol.

Feel like I’m sitting here with a 27” brick now 😫

Thanks!