Same for me, every 15 minutes, i have the red message "no message received". And my friends which are ingame says they see the message "have been kicked by battleye - client not responding". i tried many things to fix it downlaod BEclient from the site, create DMZ, open ports ... but nothing works and it happens on every server. here my files from C:/Users/<Name>/AppData/Local/DayZ/ :

http://mydayz.free.fr/DayZ.rar