I am running ARS 6.8 when I try to launch any of the ARS webpages I get 500 error. This only happens if Windows Authentication is running. If Basic Authentication is enabled the webpages work fine. I have tried uninstalling IIS and followed to the letter the req's for IIS. I have also uninstalled the Web portion of ARS. I have also tried stopping the serice setting it to disable and unistalling .Net 4 components/ (both of them.) Installed .Net 3.5.1 I then reinstalled web portion and still get the same errors. OS is Server 2008 R2 and up to date on patches.
Any thoughts or suggestions would be great.
Thanks