[backslash]

Ok, here's the deal with PEAP MS-CHAPV2. It uses cert-based TLS as the transport, and most sysadmins only use a self-signed cert on their servers and WinMob doesn't like that because it can't validate the cert authority, so you need to disable the "ValidateCert" option under the EAP settings. The reg key is found under:

HKLM\Comm\EAP\Extension\25\ValidateServerCert DWORD value=0000

Or, you can contact the network Engineer and ask for a copy of the cert and import it to your TP2. It's been my experience that WinMob will still fail and give error msgs when you first try to create the SSID setup, but it will hold the settings and let you connect eventually. It should prompt you for username/password/domain.