So I am setting up WatchGuard SSLVPN with Radius to use with Duo. I got RADIUS setup on Firebox and setup on proxy per Duo/WatchGuard Documentation. Proxy and NPS server are on the same server. As soon as WatchGuard tries to Authenticate I get an err...

So setup WatchGuard Radius per Duo documentation. Setup AD User group VPN and added to NPS and also added to VPN group for SSLVPN on Firebox. When I go to authenticate with user get an error on Server “A RADIUS message was received from the invalid R...