Question #820028 “Unable to add Windows 11 chainboot as custom o…” : Questions : Grub Customizer

Hey there, I’m trying to windows 11 to my grub boot menu, for some reason (probably something to do with efi partions?) windows isn’t displaying on grub. My windows is taking up a full drive, and it’s an NMVE. OS Prober returns `/dev/nvme0n1p1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi`, but in the grub customizer `nvme0n1p1` is called vfat and it shows `nvme0n1p3` with the name of my windows system. Attempting to select any nvme partition gives me the error “Error building boot sequence. Check parameters!”. I’ve already disabled fast startup in the bios, and secure boot is set to “other os”.

I’m running grub customizer 5.2.5 installed with yay off the aur on arch (kernal version 6.12.9-arch1-1 (64-bit)) with kde plasma 6.2.5 as the DE.

Any help would be greatly appreciated, I probably forgot to change a simple setting somewhere.