Error Running Messiah Studio 5 Software

In my Window Vista PC, I am using Messiah Studio 5. Recently when I start the software I got error message shown below:

Error:
C:Program FilespmGmessiahStudio5_64Bitmessiah64LicenseUtilityms4_ClientLicenseUtility.exe
C:Program FilespmGmessiahStudio5_64Bitmessiah64LicenseUtilityms4_ClientLicenseUtility.exe
The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail.
Ok
I don’t know anything about computers so I don’t know how to handle this error. I don’t even know what sxstrace.exe is and how to configure it.
I hope anyone can guide me by sending step-by-step procedures.
Thanks.
