Authentication Problems by using of NTLM - Damir Dobric Posts - developers.de

While working at solving the infamous error message:
The HTTP request is unauthorized with client authentication scheme 'Ntlm'. The authentication header received from the server was 'NTLM'.
I came across the following article:


Authentication Problems by using of NTLM - Damir Dobric Posts - developers.de:

unfortunately, this isn't exactly the same issue, at the end, my problem was fixed by enabling cookies in app.config. it seems that when accessing a web service behind a ISA web farm and the infinity settings is set to by cookies, we will need to enable cookies in the app.config to be able to access the web service correctly, which in turn, is not hard to understand.