This article explains why the system is no longer listening to connections.
System: client is no longer listening to connections. (Down: 0d 13h 56m)
If you see an alert stating that they system is no longer listening to connects, it is because the system name and IP address are not in the appliances host file. To correct this issue, add the system and IP address into the host file.
System may also be referred to as appliance, UEB, UB, DPU or recovery series.