Same issue. I am trying to figure this out as well. I have other web services and website that are working just fine, and I am hosting a sharepoint as well on standard http port 80. Nothing fancy, just to the point. I have tried disabling certain profile security features and even removed the profile security all together and same result.
As a test I created a simple DNAT rule on port 80 and only had to sign in once with a single prompt. Disabled the DNAT rule and went back to useing WAF and then the problem came back? It seems like it is having some sort of IIS authentication issue in IE?
Same issue. I am trying to figure this out as well. I have other web services and website that are working just fine, and I am hosting a sharepoint as well on standard http port 80. Nothing fancy, just to the point. I have tried disabling certain profile security features and even removed the profile security all together and same result.
As a test I created a simple DNAT rule on port 80 and only had to sign in once with a single prompt. Disabled the DNAT rule and went back to useing WAF and then the problem came back? It seems like it is having some sort of IIS authentication issue in IE?
