+- Forums (https://www.fsxwx.com/mybb)
+-- Forum: Categories (https://www.fsxwx.com/mybb/forumdisplay.php?fid=3)
+--- Forum: Discussions (https://www.fsxwx.com/mybb/forumdisplay.php?fid=5)
+--- Thread: FSX crashes when loading in. Microsoft .NET framework error (/showthread.php?tid=185)
FSX crashes when loading in. Microsoft .NET framework error - justinung190 - 2019-07-25
I recently installed FSXWX, so I opened FSX, selected the aircraft, blah, blah, blah, and when I clicked FLY NOW!, FSX froze on the loading screen and then I got an error:
Unhandled exception has occured in your application.
Exception from HRESULT: 0xC000014B
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.Runtime.InteropServices.COMException (0xC000014B): Exception from HRESULT: 0xC000014B
at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
at Microsoft.FlightSimulator.SimConnect.SimConnect.ReceiveDispatch(SignalProcDelegate pfcnSignal)
at Microsoft.FlightSimulator.SimConnect.SimConnect.ReceiveMessage()
at FSXWX.Form1.DefWndProc(Message& m)
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 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: 2.0.50727.9040 (WinRelRS5.050727-9000)
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
FSXWX
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/Justin/Desktop/FSXWX.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.9038 (WinRelRS5.050727-9000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.9040 (WinRelRS5.050727-9000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.9031 (WinRelRS5.050727-9000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
Accessibility
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.9031 (WinRelRS5.050727-9000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
----------------------------------------
Microsoft.FlightSimulator.SimConnect
Assembly Version: 10.0.61259.0
Win32 Version: 10.0.61637.0 (FSX-Xpack.20070926-1421)
CodeBase: file:///C:/Windows/assembly/GAC_32/Microsoft.FlightSimulator.SimConnect/10.0.61259.0__31bf3856ad364e35/Microsoft.FlightSimulator.SimConnect.dll
----------------------------------------
msvcm80
Assembly Version: 8.0.50727.9554
Win32 Version: 8.00.50727.9554
CodeBase: file:///C:/Windows/WinSxS/x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9554_none_d08d6fa2442aa556/msvcm80.dll
----------------------------------------
************** 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.
RE: FSX crashes when loading in. Microsoft .NET framework error - Kilocharlie_95 - 2020-07-15
I have the same problem. Let me know if you had a solution.
RE: FSX crashes when loading in. Microsoft .NET framework error - cmdtmachado - 2020-07-17
I have the same problem
RE: FSX crashes when loading in. Microsoft .NET framework error - beroud.eric - 2020-07-19
I have the same problem....
But after several attempts, the connection succeeds, but then there are a lot of
"WX DATA download failed" errors.
I attach below a full log where you can see that it works "sometimes" but there are a lot of missed download !
I have been using FSXWX it without any problem for years with FSX-SE.
This 1.62 version seems really buggy...
Regards.
Eric.
08:56: SIMCONNECT connection established
08:56: FSUIPC connection established
08:56: WX DATA initial download failed
08:56: Connection closed
08:56: SIMCONNECT connection established
08:56: FSUIPC connection established
08:56: WX DATA initial download failed
08:56: Connection closed
08:56: SIMCONNECT connection established
08:56: FSUIPC connection established
08:56: WX DATA initial download failed
08:56: Connection closed
08:56: SIMCONNECT connection established
08:56: FSUIPC connection established
08:56: WX DATA initial download failed
08:56: Connection closed
08:56: SIMCONNECT connection established
08:56: FSUIPC connection established
08:56: WX DATA initial download failed
08:56: Connection closed
08:56: SIMCONNECT connection established
08:56: FSUIPC connection established
08:56: WX DATA initial download failed
08:56: Connection closed
08:57: SIMCONNECT connection established
08:57: FSUIPC connection established
08:57: WX DATA initial download failed
08:57: Connection closed
08:57: SIMCONNECT connection established
08:57: FSUIPC connection established
08:57: WX DATA initial download failed
08:57: Connection closed
08:57: SIMCONNECT connection established
08:57: FSUIPC connection established
08:57: WX DATA initial download failed
08:57: Connection closed
08:57: SIMCONNECT connection established
08:57: FSUIPC connection established
08:57: 21 METAR reports + 313 GRIB points processed - 69 points in total - 69 new points created
08:57: Injection mode: all - 69 new stations created - 69 stations injected
08:59: Injection mode: ovcdist - D7E7 ahead - D7E6 ahead - D930 ahead - 7AS030 - 0 new stations
created - 5 stations injected - 1 repeats
09:01: Injection mode: ovcdist - D7E7 ahead - D930 ahead - 7AS030 - 0 new stations created - 5
stations injected - 1 repeats
09:03: Injection mode: ovcdist - D7E8 ahead - D69A ahead - 0 new stations created - 0 stations
injected - 1 repeats
09:05: WX DATA download for DWC failed
09:06: Injection mode: ovcdist - D7E8 ahead - D69A ahead - 0 new stations created - 0 stations
injected - 1 repeats
09:07: WX DATA download failed
09:09: WX DATA download failed
09:10: WX DATA download failed
09:12: 22 METAR reports + 311 GRIB points processed - 98 points in total - 29 new points created
09:12: Injection mode: all - 29 new stations created - 72 stations injected
09:14: WX DATA download for DWC failed
09:14: Injection mode: ovcdist - D69C ahead - 7AS030 - 0 new stations created - 4 stations injected -
1 repeats
09:16: Injection mode: ovcdist - D54A ahead - 7AS060 - 0 new stations created - 4 stations injected -
1 repeats
09:18: Injection mode: ovcdist - D54B ahead - 7AS030 - 0 new stations created - 4 stations injected -
1 repeats
09:20: Injection mode: ovcdist - D54B ahead - 7AS030 - 0 new stations created - 5 stations injected -
1 repeats
09:22: WX DATA download for DWC failed
09:22: WX DATA download failed
09:24: WX DATA download failed
09:25: ////////////// METAR //////////////
09:25: ZSPD 190830Z 19007MPS CAVOK 32/27 Q1000 NOSIG
09:25: WX DATA download failed
09:27: WX DATA download failed
09:30: WX DATA download failed
09:30: WX DATA download for DWC failed
09:32: WX DATA download failed
09:33: 42 METAR reports + 0 GRIB points processed - 133 points in total - 35 new points created
09:33: Injection mode: all - 35 new stations created - 68 stations injected
09:37: Injection mode: ovcdist - D29E ahead - D13E ahead - D13F ahead - 0 new stations created - 0
stations injected - 1 repeats
09:38: WX DATA download for DWC failed
09:39: Injection mode: ovcdist - D13F ahead - D29E ahead - D13E ahead - 0 new stations created - 0
stations injected - 1 repeats
09:43: Injection mode: ovcdist - D13F ahead - D13E ahead - D140 ahead - 0 new stations created - 0
stations injected - 1 repeats
09:45: ////////////// METAR //////////////
09:45: ZSPD 190900Z 19006MPS CAVOK 32/27 Q1000 NOSIG
09:45: Injection mode: ovcdist - D140 ahead - CFDC ahead - CFDD ahead - 0 new stations created - 0
stations injected - 1 repeats
09:47: WX DATA download failed
09:47: WX DATA download for DWC failed
09:49: WX DATA download failed
09:51: WX DATA download failed
09:51: ////////////// METAR //////////////
09:51: ZSPD 190900Z 19006MPS CAVOK 32/27 Q1000 NOSIG
09:55: 9 METAR reports + 77 GRIB points processed for DWC - 41 grid points updated
09:55: WX DATA download failed
09:57: WX DATA download failed
09:59: WX DATA download failed
10:01: WX DATA download failed
10:03: WX DATA download failed
10:03: WX DATA download for DWC failed
10:05: WX DATA download failed
10:06: WX DATA download failed
10:08: WX DATA download failed
10:10: WX DATA download failed
10:11: WX DATA download for DWC failed
10:12: WX DATA download failed
10:14: WX DATA download failed
10:17: WX DATA download failed
10:19: WX DATA download failed
10:20: WX DATA download for DWC failed
10:20: 64 METAR reports + 313 GRIB points processed - 181 points in total - 48 new points created
10:20: Injection mode: all - 48 new stations created - 67 stations injected
10:24: Injection mode: ovcdist - CD0F ahead - CD0E ahead - 0 new stations created - 0 stations
injected - 1 repeats
10:27: Injection mode: ovcdist - CD0F ahead - CD0E ahead - CBA0 ahead - 0 new stations created - 0
stations injected - 1 repeats
10:28: WX DATA download for DWC failed
10:31: Injection mode: ovcdist - CBA0 ahead - CB9F ahead - 0 new stations created - 0 stations
injected - 1 repeats
10:34: Injection mode: ovcdist - CBA0 ahead - CB9F ahead - CBA1 ahead - 0 new stations created - 0
stations injected - 1 repeats
10:36: WX DATA download failed
10:36: WX DATA download for DWC failed
10:37: WX DATA download failed
10:39: WX DATA download failed
10:40: WX DATA download failed
10:42: WX DATA download failed
10:44: WX DATA download for DWC failed
10:45: WX DATA download failed
10:46: WX DATA download failed
10:48: WX DATA download failed
10:49: WX DATA download failed
10:51: WX DATA download failed
10:52: WX DATA download failed
10:53: 15 METAR reports + 80 GRIB points processed for DWC - 31 grid points updated
10:54: WX DATA download failed
10:57: WX DATA download failed
10:58: WX DATA download failed
11:00: WX DATA download failed
11:01: 15 METAR reports + 77 GRIB points processed for DWC - 24 grid points updated
11:01: WX DATA download failed
11:03: WX DATA download failed
11:04: WX DATA download failed
11:06: WX DATA download failed
11:07: WX DATA download failed
11:09: WX DATA download failed
11:09: WX DATA download for DWC failed
11:10: WX DATA download failed
11:12: WX DATA download failed
11:13: WX DATA download failed
11:15: WX DATA download failed
11:16: WX DATA download failed
11:17: 16 METAR reports + 77 GRIB points processed for DWC - 9 grid points updated
11:19: WX DATA download failed
11:20: WX DATA download failed
11:22: WX DATA download failed
11:23: WX DATA download failed
11:25: WX DATA download failed
11:26: 19 METAR reports + 80 GRIB points processed for DWC - 3 grid points updated
11:26: WX DATA download failed
11:29: WX DATA download failed
11:30: WX DATA download failed
11:32: WX DATA download failed
11:34: WX DATA download failed
11:34: 19 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
11:35: WX DATA download failed
11:37: WX DATA download failed
11:38: WX DATA download failed
11:40: WX DATA download failed
11:42: WX DATA download failed
11:42: 17 METAR reports + 79 GRIB points processed for DWC - 0 grid points updated
11:43: WX DATA download failed
11:45: WX DATA download failed
11:46: WX DATA download failed
11:48: WX DATA download failed
11:49: WX DATA download failed
11:50: 17 METAR reports + 78 GRIB points processed for DWC - 0 grid points updated
11:52: WX DATA download failed
11:53: WX DATA download failed
11:55: WX DATA download failed
11:57: WX DATA download failed
11:58: WX DATA download failed
11:59: 19 METAR reports + 78 GRIB points processed for DWC - 0 grid points updated
12:00: Injection mode: ovcdist - 0 new stations created - 0 stations injected - 1 repeats
12:07: 22 METAR reports + 81 GRIB points processed for DWC - 0 grid points updated
12:14: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
12:15: 25 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
12:22: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
12:23: 24 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
12:30: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
12:32: 24 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
12:38: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
12:40: 25 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
12:46: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
12:48: 25 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
12:54: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
12:56: 25 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
13:02: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
13:05: 25 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
13:11: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
13:13: WX DATA download for DWC failed
13:19: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
13:21: 25 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
13:27: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
13:29: 25 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
13:35: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
13:38: WX DATA download for DWC failed
13:43: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
13:46: WX DATA download for DWC failed
13:51: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
13:54: WX DATA download for DWC failed
13:59: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
14:02: WX DATA download for DWC failed
14:07: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
14:11: WX DATA download for DWC failed
14:15: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
14:19: WX DATA download for DWC failed
14:23: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
14:27: 23 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
14:32: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
14:35: 23 METAR reports + 0 GRIB points processed for DWC - 0 grid points updated
14:40: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
14:44: 23 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
14:48: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
14:52: 23 METAR reports + 80 GRIB points processed for DWC - 0 grid points updated
14:56: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
15:00: WX DATA download for DWC failed
15:04: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
15:08: WX DATA download for DWC failed
15:12: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
15:17: WX DATA download for DWC failed
15:20: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
15:25: WX DATA download for DWC failed
15:28: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
15:33: WX DATA download for DWC failed
15:36: Injection mode: ovcgrnd - 0 new stations created - 0 stations injected - 1 repeats
15:41: WX DATA download for DWC failed
RE: FSX crashes when loading in. Microsoft .NET framework error - beroud.eric - 2020-07-23
Hello,
No more problem after having installed FSXWX 1.6.3.a
Many Thanks !
Eric.
RE: FSX crashes when loading in. Microsoft .NET framework error - cmdtmachado - 2020-07-24
(2020-07-23, 16:58:32)beroud.eric Wrote: Hello,For me too!! Im very happy, i had a problem with the winds on the final appr but i changed my configs of FSUIPC and now FSXWX its working good!
No more problem after having installed FSXWX 1.6.3.a
Many Thanks !
Eric.
RE: FSX crashes when loading in. Microsoft .NET framework error - Rick - 2020-08-20
For me Version 1.6.3 did not solve the above problem.
I still get the "wx data initial download failed" error message and the Mircosoft .NET Framework unhandeled exception error. HRESULS: 0xC0000148.
Version 1.6.2 worked perfectly for me but i don´t have it anymore.
Any help would be appreciated!!!
Best regards
Rick
RE: FSX crashes when loading in. Microsoft .NET framework error - Mr.Enska - 2020-08-21
(2020-07-23, 16:58:32)beroud.eric Wrote: Hello,I'm still having problems...
No more problem after having installed FSXWX 1.6.3.a
Many Thanks !
Eric.
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.Runtime.InteropServices.COMException (0xC000014B): Exception from HRESULT: 0xC000014B
at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
at Microsoft.FlightSimulator.SimConnect.SimConnect.ReceiveDispatch(SignalProcDelegate pfcnSignal)
at Microsoft.FlightSimulator.SimConnect.SimConnect.ReceiveMessage()
at FSXWX.Form1.DefWndProc(Message& m)
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 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: 2.0.50727.9151 (WinRelRS6.050727-9100)
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
FSXWX
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/emren/Downloads/fsxwx163a/FSXWX%201.6.3a.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.9136 (WinRelRS6.050727-9100)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.9147 (WinRelRS6.050727-9100)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.9136 (WinRelRS6.050727-9100)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
Microsoft.FlightSimulator.SimConnect
Assembly Version: 10.0.61259.0
Win32 Version: 10.0.61637.0 (FSX-Xpack.20070926-1421)
CodeBase: file:///C:/Windows/assembly/GAC_32/Microsoft.FlightSimulator.SimConnect/10.0.61259.0__31bf3856ad364e35/Microsoft.FlightSimulator.SimConnect.dll
----------------------------------------
msvcm80
Assembly Version: 8.0.50727.9659
Win32 Version: 8.00.50727.9659
CodeBase: file:///C:/Windows/WinSxS/x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9659_none_d08cfd96442b25cc/msvcm80.dll
----------------------------------------
System.Configuration
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.9153 (WinRelRS6.050727-9100)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.9136 (WinRelRS6.050727-9100)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Core
Assembly Version: 3.5.0.0
Win32 Version: 3.5.30729.9135 built by: WinRelRS6
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Core/3.5.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
************** 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.
If anybody still has 1.6.2, it would be nice
RE: FSX crashes when loading in. Microsoft .NET framework error - Steve - 2020-11-07
I have the same problem.
I have done various tests to find the problem.
this started after I upgraded to the newer 1.6.3 running windows 8. I never had any problems before. I could do 9+ hr flight without any problems. now I am lucky to get 70 minutes before crashing. the tests that i have done to isolate the culprit is, 1. used PMDG 747-400 = Crash. PMDG 777 = crash, PMDG 737-800 = crash. I also had Worldwide Virtual Acars running. So I then disabled Acars and did the test again. still crash. I then disabled FSXWX and Acars did the same test and all worked fine. I then enabled Acars without FSXWX and all worked fine. I then disabled Acars and enabled FSXWX and then Crash. the result is that only and I mean only when i have FSXWX enabled my FSX will crash. Being that FSXWX is such a great add-on I decided to do another test so as to see if it is not maybe Windows, so i added a new HDD, duel booted into windows 10 pro installed FSX and PMDG and guess what? yup exactly the same again. so I can only come to the conclusion that FSXWX 1.6.3 will not work with my boxed FSX acceleration. is the earlier version still available and if so can it be used?