I have had this issue twice, logging in and out seemed to fix it

Another thing i noticed when it "comes back" the ambient sounds all get really loud, and then the game seems to settle down and carry on... Also! it just happened when i was in the menus and not even on the server, I couldn't select any options or select a server or anything

this has also happened to me about 4 times, sound stuttered, inventory didn't work... the guy in the inventory screen was frozen too, i could move my inventory about though, and my torch and battery had vanished and then returned - changed servers and it seemed to go away

I have this too...

Faulting application name: DayZ.exe, version: 0.46.124.490, time stamp: 0x53b2afef
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x3f81d9af
Faulting process id: 0x3468
Faulting application start time: 0x01cfa39c8e71c066
Faulting application path: E:\Program Files (x86)\Steam\steamapps\common\DayZ\DayZ.exe
Faulting module path: unknown
Report Id: 962b37d3-0f92-11e4-9721-d736d409431a

System specs...