Wireguard not working on an Active Directory user

Question

While doing preliminary tests to begin implementing Active Directory on a company's computers, I have encountered a problem when using the Wireguard VPN (which is used internally to access files on the company's local network remotely). Before adding the computer to the AD domain, Wireguard works without problems. But after adding the computer to the domain and logging in with one of the AD users, I get the following error when opening Wireguard:

I have already tried reinstalling the VPN from the AD user, adding the user to the 'Network Configuration Operators' group from the AD user manager on the server, I even tried applying a DWORD key in the regedit but Wireguard does not appear.