Ошибка при запуске Enterprise portal (Just-In-Time)

[ax_mct]

Однако ошибка скорее родная для IIS и ASP.NET чем для AX/EP.
Google в помощь
http://www.google.co.uk/search?q=saf...hrome&ie=UTF-8

Например

Цитата:

I was storing the windows identity in the session to reuse it. IIS7 closes the windows identity between requests so you need to use a new windows identity for each request. You can get it by using HttpContext.Current.User.Identity; in Application_AquireRequestState for example.

Hope this helps anyone else out there, it took me a while to figure it out.