I am running SQL Server 2008 R2 SP1.
I am attempting to change the credentials of the database access in the Report Server Database Configuration Wizard to the service credentials. When I get to the "Progress and Finish" screen, I get an Error at the "Applying Connection Rights" step.
The error is "System.Data.SqlClient.SqlException: User, group, or role "Domain\User" already exists in the current database. <Stack trace continues>
I removed the user and schema from the instance\Security\Logins and the SharePointRS, SharePointRSTemp, and msdb databases but the error persists (though it does recreate the user and applies the dbo,public, and RSExecRoles).
What is going on?
EDIT: Also removed user from MSDB.