[Problem] Crash when Window of the game is Reduced in Task Bar

Hello,

I have a based v15 server with clean source (debugged at 60% i would say) and i'm in troubles, the players and i, can't connect few windows and reducing those in Task Bar without crashing, if i don't reduce and i Alt + TAB on them, they stay online but if i reduce them, it says "Disconnected from the server"

so i'd like to know if you guys, could tell me how to fix it, its pretty annoying for collecting.

Thanks.

Client is undergoing the function of Pause() which might be stopping the client to server and server to that client communications.