Bypass Web NTLM2 Authentication

Hi Guys Im trying to use NGINX as a reverse proxy and is working

But it pop up a banner that ask me with the NTLM2 Authentication , and I dont need that pop up to apear there .

A way of doing this is by enter www.foo.com\HomePage.do?SkipNV2Filter=true

There is any way of bypassing of avoid the pop banner that ask the NTLM2 credentials?

Cheers.