The reason I ask, I have been checking out the free version right now. So far it is working, great but I have 15 cameras so will have to upgrade soon
But I was connected via client, then closed the client. And reopened it, but it could not connect. So I checked make sure process was running it was, but but was not longer listening to port 8090. So I had to kill the process it auto restarted and is working fine again.