You use Microsoft System Center 2012 R2 Configuration Manager to migrate an application. If you migrate the application more than once, such as from a test environment to a production environment, the application content may not be distributed correctly to child sites.
This problem may occur when the following conditions are true:
The application is migrated more than once.
The original source content is not updated.
Before you migrate an application again, make sure that you update the source contents in some manner. For example, append a version number (such as v1.1 or v1.2) to the source folder name.