The guide to disabling the Windows Defender Credential Guard can be found here. Do so at your own risk. https://learn.microsoft.com/en-us/windows/security/identity-protection/credential-guard/credential-guard-manage#disabling-windows-defender-credential-guard-using-registry-keys
There are 3 methods listed on the site. You typically only need to follow the instructions under "Disabling Windows Defender Credential Guard using Registry Keys".
This includes locating or creating the following registery keys and setting them to 0.
- Change the following registry settings to 0: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\LsaCfgFlags HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\DeviceGuard\LsaCfgFlags