Opencore Stuck at "OC: configuration requires vault but no vault provided"

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Hi all,

I'm trying to setup a Hackintosh headless laptop based on an old HP I had (8550U/UHD620)

I am currently stuck on the no vault provided error.

I have double checked my plist and it 100% is set to Optional with a capital O.

I have also tried redownloading the OpenCore bootx64.efi.

Could anyone let me know what I am doing wrong here? This is the second Hackintosh I've done and the first one on a ryzen desktop went swimmingly so I'm a little surprised how an intel one is stumping me on the first check lol.

https://preview.redd.it/2xn0ydmdeoec1.png?width=1458&format=png&auto=webp&s=f5d93c78d7a1f41210d461d3dfbf07cb1c7076c4

Author: @Prestigious-Lime7504