Application Crash, AOS down - Faulting module name: sqlncli11.dll

Hi, dear colleagues!

Today first time we get application crashdowsn with strange error log.

For 3 years we never met this error.

Faulting application name: Ax32Serv.exe, version: 6.3.3000.833, time stamp: 0x568db8eaFaulting module name: sqlncli11.dll, version: 2011.110.2100.60, time stamp: 0x4f36511aException code: 0xc00000fdFault offset: 0x00000000000b1619Faulting process id: 0x59bcFaulting application start time: 0x01d243eb7b1037bbFaulting application path: C:\Program Files\Microsoft Dynamics AX\60\Server\KBTAX63WRK\Bin\Ax32Serv.exeFaulting module path: C:\Windows\SYSTEM32\sqlncli11.dllReport Id: e2e2ad31-afde-11e6-9560-0050569206fdFaulting package full name: Faulting package-relative application ID:

Full CIL, clearing xppIL, restart SQL done.

Is there not found any error in SQL server or Sharepoint server.

When we start AOS service and trying to start WorkFlow tasks, AOS stops and App crashes, so, it is source of crash. How we can solve this problem?

Please, can anyone help?

Thank you in advance!

UPD:

I detected some errors on Sharepoint server, so, 15 minute before we tried to clear sharepoint logs(a lot of space occupation). Dynamics portal not opens.

For example:

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The Open Procedure for service “WmiApRpl” in DLL “C:\Windows\system32\wbem\wmiaprpl.dll” failed. Performance data for this service will not be available. The first four bytes (DWORD) of the Data section contains the error code.

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A certificate validation operation took 30004.7534 milliseconds and has exceeded the execution time threshold. If this continues to occur, it may represent a configuration issue. Please see go.microsoft.com/fwlink for more details.

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The Open Procedure for service “FIMSynchronizationService” in DLL “C:\Program Files\Microsoft Office Servers\15.0\Synchronization Service\Bin\mmsperf.dll” failed. Performance data for this service will not be available. The first four bytes (DWORD) of the Data section contains the error code.

I’m sure it is sharepoint causing AX crash, when we not starting WF batch jobs, Dynamics works normally.

I tried this link instructions, no success.

sharepoint.stackexchange.com/…/error-sharepoint-server-device-is-not-ready-event-6482

Could not open registry key SOFTWARE\Microsoft\Office Server\15.0 : Requested registry access is not allowed.