The Preparer DTM has timed out after waiting <time in seconds> seconds for the Master DTM to connect.
The master DTM process was unable to connect with the preparer DTM process. The master DTM process may have shut down unexpectedly. The master DTM process may be on another node and there may be a network failure.
View the workflow log to see if the DTM process started on the node. If the DTM process started and shut down unexpectedly, the error is internal. If the error is not internal, contact the Network Administrator to verify that the network does not have connectivity issues. Contact the domain Administrator to verify that the Integration Service is running. Run the session again.