Reference This place stores all "Reference" articles, which may contain simple list of things (like list of product versions) or handles a general topic, with links to different How To and/or Troubleshooting articles and links to external documents (such as third party troubleshooting tools).VRS Repository Service starts and stops.Valid License to Operate VRS Not Found error and Demo Stamp Using VRS Scan Source.Unexpected Error Occurred on Send during VRS license activation.