MS Prx 2.0 trouble

[zino]

Hi there!

I'm using a workflow server (a web-based application) called Ultimus (

http://www.ultimus.com)

The client uses an active X control to access the application and use COM/DCOM and an object for the athentication.

The client hangs when uses MS Proxy 2.0 when this proxy uses NTLM authentication method.
But the client works well when he uses the MS Winsock client and/or the MS Prx server uses anonymous AUTH.

any idea is welcome. thanks.

thank u
Zino