The trust relationship between the primary domain and the trusted domain failed

We have an application server (IIS 7.0, Windows 2008 R2) and a seperate database server (SQL 2008) for both our test and production environments (so 4 servers total). Our application server is hosting our custom ASP.Net 4.0 applications. We use Windows Authentication and Impersonation. We have also implemented the “double hop” and everything has been…

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