I have upgraded a working DNN 6.2.4 site to DNN 7.0. I can log into the site just fine using either my DNN SuperUser account or my DNN Admin account. However, whenever I try to edit a page it comes up with a popup for Authentication Required, says "The server http://inside.okhouse.gov requires a username and password.", and asks for my user name and password. If I enter my credentials and click the "Log In" button it does not accept my credentials.

This site is on our Intranet with Active Directory. I tried to enter my DNN SuperUser account (doesn't work) or my DNN Admin account (doesn't work). My DNN Admin account is the same as my Active Directory login. Any ideas what could be wrong?

Thanks but I checked to make sure it had the same permissions as another DNN 6 website. Is there anything different I need to add for ASP.NET 4 website?

Thanks Jason but had already done that.