Pete, here is the log file from FSUIPC as requested in the Avsim discussion. Unfortunately the log from the crash is no longer there. The windows crash information is also included below. Hope this helps.
********* FSUIPC4, Version 4.939k by Pete Dowson *********
Reading options from "F:\Steam\steamapps\common\FSX\Modules\FSUIPC4.ini"
Running inside FSX Steam Edition on Windows 7
Module base=64730000
User Name="M"
User Addr="m@gmail.com"
FSUIPC4 Key is provided
WideFS7 Key is provided
47 System time = 24/04/2015 17:59:05
63 FLT UNC path = "\\CONCORDE\Users\Mark\Documents\Flight Simulator X - Steam Edition Files\"
94 Trying to connect to SimConnect Steam ...
125 FS UNC path = "\\CONCORDE\FSX2\"
437 Run: "F:\Flight Simulator X\Modules\FSXAero.bat"
437 LogOptions=00000000 00000001
437 --- CONTROLS timer memory location obtained ok
453 --- SIM1 Frictions access gained
453 ASN active function link set
453 VRI port 1 "com3" failed to open
468 --- FS Controls Table located ok
468 --- Installed Mouse Macro hooks ok.
468 Wind smoothing may be by ASN, not FSUIPC, if it is running
468 Will switch smoothing action when ASN starts/stops
468 SimConnect_Open succeeded: waiting to check version okay
468 Trying to use SimConnect Steam
2356 Running in "Microsoft Flight Simulator X", Version: 10.0.62613.0 (SimConnect: 10.0.62613.0)
2356 Initialising SimConnect data requests now
2356 FSUIPC Menu entry added
2387 \\CONCORDE\Flight Simulator X Files\CYXU Baron Default.FLT
2387 \\CONCORDE\FSX2\SimObjects\Airplanes\beech_baron_58\beech_baron_58.air
5648 Weather Mode now = Custom
32714 \\CONCORDE\FSX2\SimObjects\Airplanes\PMDG 777-300ER\B777-300ER.air
87751 System time = 24/04/2015 18:00:33, Simulator time = 17:59:10 (21:59Z)
87798 Aircraft="PMDG 777-367ER Cathay Pacific Airways (Asia's World City)"
100013 Starting everything now ...
100028 LUA.0: beginning "F:\Steam\steamapps\common\FSX\Modules\ipcReady.lua"
100028 LUA.0: ended "F:\Steam\steamapps\common\FSX\Modules\ipcReady.lua"
100028 LUA.1:
100028 LUA.1: ************************** START *************************
100028 LUA.1: [sTART]LINDA:: Loading...
100044 LUA.1: LINDA:: [sTART] VRInsight MCP Set = mcp2
100153 LUA.1: LINDA:: [sTART] New Aircraft Selected - restarting...
100169 LUA.1: LINDA:: [sTART] Aircraft: PMDG 777-367ER Cathay Pacific Airwa
100169 LUA.1: LINDA:: [sTART] Air file: \\CONCORDE\FSX2\SimObjects\Airplanes\PMDG 777-300ER\B777-300ER.air
100247 LUA.1: LINDA:: [sTART] Aircraft module detected: PMDG 777
100387 LUA.0: LINDA:: [iNIT] Starting Initialisation...
100387 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-aivlasoft
100387 LUA.0: LINDA:: [LIB] AivlaSoft library loaded...
100387 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-ATC
100387 LUA.0: LINDA:: [LIB] ATC library loaded...
100403 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-fallback
100403 LUA.0: LINDA:: [LIB] FSX standard library loaded...
100403 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-FS2Crew
100403 LUA.0: LINDA:: [LIB] FS2Crew library loaded...
100403 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-fsx
100418 LUA.0: LINDA:: [LIB] FSX Functions loaded...
100449 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-IVAO
100449 LUA.0: LINDA:: [LIB] IVAO library loaded...
100465 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-realityxp
100465 LUA.0: LINDA:: [LIB] RealityXP library loaded...
100465 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-saitek
100465 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-user
100465 LUA.0: LINDA:: [LIB] User Library loaded...
100465 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-VATSIM
100465 LUA.0: LINDA:: [LIB] VATSIM library loaded...
100465 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-vrinsight
100481 LUA.0: LINDA:: [LIB] VRInsight Function Library loaded...
100481 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-weather
100481 LUA.0: LINDA:: [LIB] Weather library loaded...
100481 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/_lib-user
100481 LUA.0: LINDA:: [iNIT] loading optional library: linda/libs/lib-a2amap
100481 LUA.0: LINDA:: [LIB] A2A MAP library loaded...
100481 LUA.0: LINDA:: [iNIT] Initializing Common Variables...
100527 LUA.0: LINDA:: [iNIT] User GLOBAL config loaded...
100527 LUA.0: LINDA:: [uSER] User's modifications script is loaded...
100527 LUA.0: LINDA:: [iNIT] User FUNCTIONS loaded...
100527 LUA.0: LINDA:: [iNIT] VRI MCP config loaded...
100543 LUA.0: LINDA:: [iNIT] Finalising Initialisation...
101229 LUA.0: LINDA:: [COMM] Checking VRI
101245 LUA.0: LINDA:: [COMM] Enabling VRI
101245 LUA.0: LINDA:: [COMM] ConnectMCP - Connecting to MCP Panel...
101245 LUA.0: LINDA:: ---> ERROR:: [COMM] Could not open MCP Combo port!
104817 Advanced Weather Interface Enabled
106393 LUA.0: LINDA:: [COMM] ConnectMCP completed - 0
106393 LUA.0: LINDA:: [COMM] MCP Not Started - Config file missing...
106393 LUA.0: LINDA:: [iNIT] Initialising HID devices...
106393 LUA.0: LINDA:: [iNIT] Loading a fallback joysticks config...
106409 LUA.0: LINDA:: [iNIT] Loading PMDG 777 joysticks config...
106409 LUA.0: LINDA:: [iNIT] Module: PMDG 777 Started...
106409 LUA.0: LINDA:: [iNIT] Initiating Autosave true
106424 LUA.0: LINDA:: [iNIT] Ready to go, Captain!
123225 **** No SimConnect events or states being received! Re-connecting now ... ****
123335 SimConnect_Open succeeded: waiting to check version okay
123366 Running in "Microsoft Flight Simulator X", Version: 10.0.62613.0 (SimConnect: 10.0.62613.0)
123366 Initialising SimConnect data requests now
123366 FSUIPC Menu entry added
123506 \\CONCORDE\FSX-SE\Previous flight.FLT
123974 System time = 24/04/2015 18:01:09, Simulator time = 17:59:32 (21:59Z)
135440 **** WARNING! Free memory is very low!
145456 **** WARNING! Free memory is very low!
155471 **** WARNING! Free memory is very low!
159386 Sim stopped: average frame rate for last 36 secs = 16.9 fps
182677 System time = 24/04/2015 18:02:08, Simulator time = 18:00:07 (22:00Z)
182677 *** FSUIPC log file being closed
Minimum frame rate was 12.6 fps, Maximum was 29.2 fps
Minimum available memory recorded was 182Mb
Average frame rate for running time of 59 secs = 15.3 fps
Memory managed: 29 Allocs, 28 Freed
********* FSUIPC Log file closed ***********
+
Log Name: Application
Source: Application Error
Date: 4/23/2015 6:17:49 PM
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: Concorde
Description:
Faulting application name: fsx.exe, version: 10.0.62613.0, time stamp: 0x551a6ac5
Faulting module name: FSUIPC4.dll, version: 4.9.3.9, time stamp: 0x55268756
Exception code: 0xc0000005
Fault offset: 0x0001666f
Faulting process id: 0x125c
Faulting application start time: 0x01d07e12dae1fae8
Faulting application path: F:\Steam\steamapps\common\FSX\fsx.exe
Faulting module path: F:\Flight Simulator X\Modules\FSUIPC4.dll
Report Id: 934738cb-ea06-11e4-b330-002522c3e37f
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Level>2</Level>
<Task>100</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2015-04-23T22:17:49.000000000Z" />
<EventRecordID>114347</EventRecordID>
<Channel>Application</Channel>
<Computer>Concorde</Computer>
<Security />
</System>
<EventData>
<Data>fsx.exe</Data>
<Data>10.0.62613.0</Data>
<Data>551a6ac5</Data>
<Data>FSUIPC4.dll</Data>
<Data>4.9.3.9</Data>
<Data>55268756</Data>
<Data>c0000005</Data>
<Data>0001666f</Data>
<Data>125c</Data>
<Data>01d07e12dae1fae8</Data>
<Data>F:\Steam\steamapps\common\FSX\fsx.exe</Data>
<Data>F:\Flight Simulator X\Modules\FSUIPC4.dll</Data>
<Data>934738cb-ea06-11e4-b330-002522c3e37f</Data>
</EventData>
</Event>