Hi,   I had the same problem with a laptop not authenticating wirelessly with RADIUS but the logs showed the following error: type='802.1X auth fail' num_eap='8' first_time='0.047297718' associated='false' radio='1' vap='0'   I later found that the laptop did not have the ""Automatically use my Windows logon name and password (and domain if any) checkbox ticked.   Remember that these settings are not found on the wireless adaptor settings, they are on the wired ethernet properties.     Hope this helps   ... View more

Hi @PhilipDAth  Thank you so much. I surely will check this and get back to you. There is just more things, like in another SSID that works with PSK, these issues do not happen. So that is why I think it relates to the TLS version on NPS. ... View more

Hi, Thank you for the solution. Just one question about enabling TLS 1.2 on NPS. Should I just add "fc0"(4032) into "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\RasMan\PPP\EAP\13" and restart the server? Or there are some more steps to do? ... View more