NetBackup status code: 6646
Message: Unable to communicate with the server.
Explanation: You have provided incorrect credentials or invalid inputs for the application server or the backup host.
Recommended Action: Ensure that you have entered valid credentials and provided the correct entries (such as the host name and port number) for the application server or the backup host.
Click here to view technical notes and other information on the Cohesity Technical Support website about this status code.