this is related to http://www.electrotank.com/forums/sh...ge-from-server.
we have 5.3.2, and experienced client missing event from server. client connects to server ports 9899(tcp) or 8989(http). In server admin panel, server also listen to port 10000(udp) beside 9899 and 8989.
when the problem happens, client still able to send plugin message to server and get response from server. So there is still connection between client and server.
We use sendPluginMessagetoRoom() and sendPluginmessageToUser(), and don't use queue.