Report Manager: “System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.”

Applies To: Tested on SQL Server Reporting Services 2008, 2008 R2, 2012 and 2014. When you browse Report Manager URL, you get an HTTP 500 error or a blank page (in case if you have disabled friendly HTTP messages) on the browser window. When you check the Reporting Services log files you would find the below error being logged: ERROR: System.Web.HttpException: Error executing child request for Error.aspx. ---> System.Web.HttpUnhandledException: Exception of type 'System.Web.HttpUnhandledException...(read more)