My GunZ Always not responding

can anyone help me fix this problem ? when i play gunz for like 10~20 minute, it always popup this problem >> http://imgur.com/a/xiAcR

always gunz has stop working i dk why

https://www.sendspace.com/filegroup/...DPa7Rez9ZW7sBA

this is my Mlog and gunz dmp

Turn off your firewall/add it to the exception list ?_?

already off firewall

That link doesnt work. Please upload again.