There are two keys to change. The first is located at:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa

You are going to modify the key named ‘Security Packages’
Add ‘tspkg’ to the listing of security packages. Do not remove any packages.

The second key is located at:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders

You are going to modify the key named ‘SecurityProviders’
Add ‘credssp.dll’ to the listing of Security Providers.

Close the registry editor.