Two or more primary systems are connected. Only one connection to a primary system is allowed. Disconnect from all but one primary system.
Explanation
You are connected to two or more remote systems that
are defined as the primary system in a push-to-client environment.
The push-to-client feature allows only one connection to a primary
remote system.
User response
Disconnect from all but one primary remote system.
Contact your system administrator if you do not know which remote
systems are primary.