Issue when executing Ranorex Solution with Visual Studio 2010

Hi. I used Ranorex Solution in managing my Ranorex Projects with Visual Studio 2010. I need to gather and then perform tests in Ranorex Studio. But I am having problem in executing since it is giving me an error that says: “Line 539: The OutputPath property is not set for this project. Please check to make sure that you have specified a valid Configuration/Platform combination. Configuration='Debug' Platform='x86'." The Ranorex Solutions has various projects on it and in every project the corresponding values is set correctly. Can someone please help me with this? I need to finish this as soon as possible. Thank you.
