WDS Service Crashing Windows Server 2012 SCCM 2012 SP1

Hi, 

i am facing an issue with my OSD deployment with SCCM 2012 SP1 and Windows Server 2012 Std...

WDS Service is crashing every minute, below is the event is logged in event viewer application log:

Faulting application name: svchost.exe_WDSServer, version: 6.2.9200.16420, time stamp: 0x505a9a4e
Faulting module name: ntdll.dll, version: 6.2.9200.16420, time stamp: 0x505ab405
Exception code: 0xc0000374
Fault offset: 0x00000000000ea485
Faulting process id: 0x1650
Faulting application start time: 0x01ce813df441110c
Faulting application path: C:\Windows\system32\svchost.exe
Faulting module path: C:\Windows\SYSTEM32\ntdll.dll
Report Id: 6b6abcde-ed31-11e2-9401-00155d62ca16
Faulting package full name: 
Faulting package-relative application ID: 

i have also reconfigured PXE and WDS but still receiving the error.

this issue is driving me crazy, need help.

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Regards, Owais