This error indicates that the specified pipeline was not successfully rescanned.
If the reason indicates that the selected CICS® System/Region was not found, ensure the System/Region is defined using the connection preferences and that you are connected.
If the reason indicates that a CRD error has occurred, examine the CICS MSGUSR log for error details and refer to the Application Deployment Manager documentation for steps to resolve the errors (see Messages for Application Deployment Manager in the online help for the Application Deployment Manager).