Log in as a Conquest Administrator and open the Report Manager, by clicking on its icon in the Configuration panel of the Navigation Window. From there you can:
•Check for updates to the Conquest supplied Reports, both Standard and Custom by using the ‘Manage Updates’ Task
•Show Reports that have been assigned to a Category by expanding the Category
•Click on Report to edit it. See How To Use The Report Manager Editor
•If you can’t see the Report in a Category, look for it in the “Uncategorised” Category, the edit it
Note: Although Reporting Services on SQL Server 2008 R2 is usable, there are compatibility issues with Internet Explorer version 9 and later, so the best option is to upgrade to SQL Server 2012 or later; in fact, the later the better.