Hello,
I am having problem while connecting from IKEv2 Windows 7 Client to my server 2012 R2 VPN server. On windows 7 client the client got stuck at verifiying username and password and then I have to restart the computer in the logs it says the APP crashed.When I try to dial in from windows 8 client it gives me the error "IKE authentication credentials are unacceptable". My server certificate is correctly placed in personal store with proper EKU feilds of server and client authentication, when I connect from IKE to my Server 2008 R2 VPN server It connects like a charm. Only server 2012 is having issues connecting IKEV2 only all other protocols work fine. I have public IPs on the interfaces of the VPN Server . I got this error when trying to connect using IKEv2 vpn on server 2012 Server in the server logs
"CoId={E55464F8-CEDA-8735-27E5-1F3C23F67132}: The following error occurred in the Point to Point Protocol module on port: VPN2-127, UserName: <Unauthenticated User>. Negotiation timed out"
Please assist..