Error:Microsoft.ReportingServices.Diagnostics.Utilities.SecureConnectionRequiredException: The operation you are attempting requires a secure connection (HTTPS)

I had this problem from long time and was in such a urgency that i started working with HTTPS. But finally i had to move my machine out of the domain, and left with only option of fixing it.

First step i did was went to “C:\Program Files\Microsoft SQL Server\MSRS10_50.MSSQLSERVER\Reporting Services\LogFiles”, which you have already figured out i guess. At the latest log file, you will see this error listed. Which means that RS is configured only for HTTPS and not for HTTP.

To resolve… lets change it.

For not using SSL you need to modify following section in reportserver.config file, at C:\Program Files\Microsoft SQL Server\MSRS10_50.MSSQLSERVER\Reporting Services\ReportServer and change

<Add Key="SecureConnectionLevel" Value="2"/>

entry with value from 2 to “0”