:cry: Peter. Same problem
See below..
Problem signature:
Problem Event Name: APPCRASH
Application Name: fsx.exe
Application Version: 10.0.62608.0
Date Stamp / Application Time: 54abe5b4
Fault Module Name: FSUIPC4.DLL
Fault Module Version: 4.9.3.9
Date Stamp / Fault Module Time: 551c1b59
Exception code: C0000005
Exception Offset: 00085d43
OS Version: 6.1.7601.2.1.0.256.1
Location ID: 1046
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789
------------------------------
FSUIPC log
********* FSUIPC4, Version 4.939j by Pete Dowson *********
Running inside FSX Steam Edition on Windows 7
Module base=5C410000
User Name=""
User Addr=""
FSUIPC4 not user registered
WIDEFS7 not user registered, or expired
31 System time = 08/04/2015 21:54:59
31 FLT path = "C:\Users\Avila\Documents\Flight Simulator X - Steam Edition Files\"
94 Trying to connect to SimConnect Steam ...
94 FS path = "C:\Program Files (x86)\Steam\steamapps\common\FSX\"
749 LogOptions=00000000 00000001
749 --- CONTROLS timer memory location obtained ok
749 --- SIM1 Frictions access gained
749 ASN active function link set
749 --- FS Controls Table located ok
749 --- Installed Mouse Macro hooks ok.
749 Wind smoothing may be by ASN, not FSUIPC, if it is running
749 Will switch smoothing action when ASN starts/stops
749 --- G3D.DLL fix attempt installed ok
749 --- TERRAIN.DLL fix attempt installed ok
749 SimConnect_Open succeeded: waiting to check version okay
749 Trying to use SimConnect Steam
749 Running in "Microsoft Flight Simulator X", Version: 10.0.62608.0 (SimConnect: 10.0.62608.0)
749 Initialising SimConnect data requests now
749 FSUIPC Menu entry added
764 FLIGHTS\OTHER\FLTSIM.FLT
764 simobjects\airplanes\Aircreation_582SL\Aircreation_582SL.AIR
71994 ASN active function removed
75832 simobjects\airplanes\PMDG 737-800NGX WL\B737-800WL.AIR
203066 System time = 08/04/2015 21:58:22, Simulator time = 02:54:53 (04:54Z)
262050 Sim stopped: average frame rate for last 59 secs = 21.9 fps
295107 Starting everything now ...
295778 ASN active function link set
295778 Ready for ASN WX radar
295809 ASN active function removed
Help please!
Best Regards