I know, this is not really a freeradius tool question but more a Windows issue. I created new radius certificates and installed them on server and some Android clients. Everything is working fine. These clients can login without password now. But not comes the real exercise: I tried to setup Win 10 (version 1909) clients to be used in same way (login via certificate instead of user/passwd). But something is completely wrong. I followed some guidelines I found in the web and created a WLAN profile with the necessary setting. But when I use the profile to open the WLAN connection, the only thing I see is something like: "Connection is not possible, You need a certificate to login. Please contact your admin." Is there anybody out there who can help me to resolve that issue? Thanks a lot Uwe