Next, I decided to try a different Auth-Type. However, anytime I try to provide an alternative Auth-Type, FR refuses to start with "Unknown value for <insert Auth-Type of choice here> for attribute Auth-Type". I have specifically tried to use ntlm_auth because that would be my preferred method of authentication between FR and AD. When I attempted to use ntlm_auth as the Auth-Type, I received the "Unknown Value" message. I also tried adding an entry for it in the sites_available/default file under the "authorize" section to see if that helped. I received the same error. Next, I tried adding it to the "instantiate" section just out of curiosity, and received a new error stating "Cannot find a configuration entry for module ntlm_auth".
Don't set Auth-Type. Add ntlm_auth to authenticate not authorize section. And instantiate exec module. Ivan Kalik Kalik Informatika ISP