Hi ,
From your screenshot, VPN and DC are installed on the same machine? We did not recommend install VPN and DC on the same machine.
Let's sort out the current problem. Based on my understanding, your issue is that WIFI authentication for windows machine not work with NPS server 2019. Is that right? Please feel free to let me know if my understanding is wrong. If yes, please refer to the following steps:
- Carefully review the authentication policy on both the client and server to ensure they match.
- When you cannot connect to the WIFI network, what's the error message keep popping?
- Please enable firewall logging on the NPS server to log both allowed and dropped packets. Connect to the WIFI network again, and observe the NPS's firewall logs. Check if NPS server's firewall is dropping RADIUS authentication packets.
Best Regards,
Candy