Hello, Ritter M.
Welcome to Microsoft Community.
I have some ideas.
According to the official documentation, you should contact your organization's administrator for activation.
The activation cannot proceed because the activation server is unreachable.
This is the link to the official documentation:
Error 0xC004F074 when you activate Windows - Windows Server | Microsoft Learn
If you have purchased a retail version of Windows 11, I suggest you contact the retailer.
If you purchased Windows 11 from the Microsoft Store, I recommend contacting online technical support.
The Microsoft community is an open forum and is not suited for addressing issues that involve personal privacy.
Here is the link to contact online technical support: Contact - Microsoft Support
Enter your query in the search box -> Click on "Contact Support" below
If there are any updates, please feel free to reply.
Best regards.
Malygos - MSFT | Microsoft Community Support Specialist