We are unable to connect to our network via VPN; users try to connect and the connection status doesn't get any further than :
"Establishing secure connection to vpn.*****.com using 'WAN Miniport (SSTP)'

All other firewall services seem to work fine.

The error log says:

 Operating System      : Windows NT 6.1 Service Pack 1
 Dialer Version        : 7.2.7600.16385
 Connection Name       : TLMI VPN Connection
 All Users/Single User : Single User
 Start Date/Time       : 15/07/2013, 10:43:51
******************************************************************
 Module Name, Time, Log ID, Log Item Name, Other Info
 For Connection Type, 0=dial-up, 1=VPN, 2=VPN over dial-up
******************************************************************
[cmdial32] 10:43:51 03 Pre-Init Event CallingProcess = C:\Windows\Explorer.EXE
[cmdial32] 10:43:52 04 Pre-Connect Event ConnectionType = 1
[cmdial32] 10:43:52 06 Pre-Tunnel Event UserName = *********@********.com Domain =  DUNSetting = *** *** Connection Tunnel DeviceName =  TunnelAddress = ****.******.com
[cmdial32] 10:44:15 21 On-Error Event ErrorCode = -2147014836 ErrorSource = RAS

Th

Hi,

please check the TMG realtime logging and the RAS logging on the TMG server until the client tries to connect. please also use the CAPI logging on the client to look for certificate related problems.

which VPN connection error do you get on client side?

Hi,

please check the TMG realtime logging and the RAS logging on the TMG server until the client tries to connect. please also use the CAPI logging on the client to look for certificate related problems.

which VPN connection error do you get on client