The Enterprise Network Server is licensed for 3 subordinates but when trying to add one it faults with the message exceeded device limit of three?

Issue

The Enterprise Network Server is licensed for 3 subordinates but when trying to add one it faults with the message "exceeded device limit of three"?

Product Line

TAC I/A Series

Environment

G3 Enterprise Network Sever

Cause

If stations had been added to the Niagara Network in the Enterprise Network Server and then deleted the subordinate count in the license does not reset.

Resolution

Restart the station and the subordinate count in the license will be reset to the correct number and allow the addition of more stations if the limit has not been reached.