Not much of a clue as to what specifically is going on here. Received this error last night after a CTD, and received it again just now (although FSX did not crash). Here is the error report:

 

________________________________________________________________

"See the end of this message for details on invoking 

just-in-time (JIT) debugging instead of this dialog box.

 

************** Exception Text **************

System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

   at SimConnect_CallDispatch(Void* , IntPtr , Void* )

   at Microsoft.FlightSimulator.SimConnect.SimConnect.ReceiveDispatch(SignalProcDelegate pfcnSignal)

   at Microsoft.FlightSimulator.SimConnect.SimConnect.ReceiveMessage()

   at ck.s()

   at bv.aj()

   at cf.b(Message& A_0)

   at System.Windows.Forms.Control.WndProc(Message& m)

   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)

   at System.Windows.Forms.ContainerControl.WndProc(Message& m)

   at System.Windows.Forms.Form.WndProc(Message& m)

   at cf.a(Message& A_0)

   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)

   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)

   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

 

 

************** Loaded Assemblies **************

mscorlib

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)

----------------------------------------

vPilot

    Assembly Version: 1.1.5365.23193

    Win32 Version: 1.0.0.0

----------------------------------------

Ninject

    Assembly Version: 3.2.0.0

    Win32 Version: 3.2.2.0

----------------------------------------

System.Windows.Forms

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400)

----------------------------------------

System

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)

----------------------------------------

System.Drawing

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400)

----------------------------------------

System.Core

    Assembly Version: 3.5.0.0

    Win32 Version: 3.5.30729.5420 built by: Win7SP1

----------------------------------------

Anonymously Hosted DynamicMethods Assembly

    Assembly Version: 0.0.0.0

    Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)

----------------------------------------

System.Xml

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)

----------------------------------------

System.Configuration

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400)

----------------------------------------

qegjy2ee

    Assembly Version: 1.1.5365.23193

    Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)

----------------------------------------

Accessibility

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400)

----------------------------------------

System.Management

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400)

----------------------------------------

Microsoft.DirectX.AudioVideoPlayback

    Assembly Version: 1.0.2902.0

    Win32 Version: 5.04.00.2904

----------------------------------------

Microsoft.DirectX

    Assembly Version: 1.0.2902.0

    Win32 Version: 5.04.00.2904

----------------------------------------

ge8poa4h

    Assembly Version: 1.1.5365.23193

    Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)

----------------------------------------

Microsoft.FlightSimulator.SimConnect

    Assembly Version: 10.0.61259.0

    Win32 Version: 10.0.61637.0 (FSX-Xpack.20070926-1421)

----------------------------------------

SharpDX.DirectInput

    Assembly Version: 2.6.0.0

    Win32 Version: 2.6.0

----------------------------------------

SharpDX

    Assembly Version: 2.6.0.0

    Win32 Version: 2.6.0

----------------------------------------

System.Web.Services

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400)

----------------------------------------

_2bv7bu6

    Assembly Version: 1.1.5365.23193

    Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)

----------------------------------------

msvcm80

    Assembly Version: 8.0.50727.6195

    Win32 Version: 8.00.50727.6195

----------------------------------------

1ljzzsyd

    Assembly Version: 1.1.5365.23193

    Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)

----------------------------------------

 

************** JIT Debugging **************

To enable just-in-time (JIT) debugging, the .config file for this

application or computer (machine.config) must have the

jitDebugging value set in the system.windows.forms section.

The application must also be compiled with debugging

enabled.

 

For example:

 

<configuration>

    <system.windows.forms jitDebugging="true" />

</configuration>

 

When JIT debugging is enabled, any unhandled exception

will be sent to the JIT debugger registered on the computer

rather than be handled by this dialog box."

 

 

 

Obviously there is something wrong with Simconnect. Not sure if the problem can be fixed by the following hotfix but it might be worth a try: http://support.microsoft.com/kb/975954

 

Best regards,

Great, thanks so much Jim. I'll have a look.