The Orchestration console can't be opened after upgrading to System Center 2012 R2 Orchestrator
This article helps you fix an issue where you can't open the Orchestration console after upgrading to Microsoft System Center 2012 R2 Orchestrator.
Original product version: Microsoft System Center 2012 Orchestrator, Microsoft System Center 2012 R2 Orchestrator
Original KB number: 2919041
After you upgrade to System Center 2012 R2 Orchestrator, you can no longer start the Orchestration web console. In this situation, you receive the following pop-up error messages in the browser:
Error Executing the current operation
Error Executing the Current Operation
This is a known problem in the Orchestrator 2012 R2 upgrade process.
To resolve this issue, use SQL Server Management Studio to run the following Transact-SQL statements against your Orchestrator database:
GRANT EXECUTE ON object::[Microsoft.SystemCenter.Orchestrator].[GetSecurityToken] TO [Microsoft.SystemCenter.Orchestrator.Operators] GRANT SELECT ON object::[Microsoft.SystemCenter.Orchestrator.Internal].[Settings] TO [Microsoft.SystemCenter.Orchestrator.Operators]