Hello NamlessShelter,
I'm John an Independent Advisor and a Microsoft user like you. I'll be happy to assist you today.
I want to apologize that this is just a consumer forum. Due to the scope of your question, I recommend posting your query on our sister forum Microsoft Site Q&A which is a technical community platform where most of the members were IT professionals that would greatly help you with the issue. They have IT experts there that can assist you better especially about Windows Servers, Active Directory and Group Policy configurations, etc.
Microsoft Site Q&A
https://docs.microsoft.com/en-us/answers/products/
Sincerely,
John DeV
Independent Advisor