Even I am shutting down both firewalls the problem still exist.
WideFSServer.log shows:
********* WideServer.DLL Log [version 7.703] *********
Blocksize guide = 4096 (double allowed)
Date (dmy): 30/04/11, Time 16:10:13.805: Server name is JUPITER
15943 Initialising TCP/IP server
15943 Initialising IPX/SPX server
15943 IPX/SPX socket() failed [Error=10044] Socket type not supported
15943 Failed to start IPX/SPX Server
15943 Initialising UDP/IP server
16099 Broadcasting service every 1000 mSecs
142881 Closing down now ...
Memory managed: Offset records: 62 alloc, 61 free
Read buffer usage: 0 alloc, 0 free, max in session: 0
Write buffer usage: 0 alloc, 0 free, max in session: 0
Throughput maximum achieved: 0 frames/sec, 0 bytes/sec
Throughput average achieved for complete session: 0 frames/sec, 0 bytes/sec
********* Log file closed *********
FSUIPC.log:
********* FSUIPC4, Version 4.703 by Pete Dowson *********
Reading options from "E:\FSX\Modules\FSUIPC4.ini"
Trying to connect to SimConnect Acc/SP2 Oct07 ...
User Name="Christian Kaack"
User Addr="christian.kaack@gmx.de"
FSUIPC4 Key is provided
WideFS7 Key is provided
Running inside FSX on Windows 7 (using SimConnect Acc/SP2 Oct07)
Module base=61000000
Wind smoothing fix is fully installed
DebugStatus=255
172 System time = 30/04/2011 16:09:47
172 FLT UNC path = "\\JUPITER\Dateien\"
172 FS UNC path = "\\JUPITER\FSX\"
515 LogOptions=00000000 00000001
515 SimConnect_Open succeeded: waiting to check version okay
5694 Running in "Microsoft Flight Simulator X", Version: 10.0.61472.0 (SimConnect: 10.0.61259.0)
5694 Initialising SimConnect data requests now
5694 FSUIPC Menu entry added
5725 \\JUPITER\Dateien\Standardflug.FLT
5725 D:\Documents\Flight Simulator X-Dateien\EDHIEDDF.PLN
5725 \\JUPITER\FSX\SimObjects\Airplanes\Project Airbus PIC A319\FeelThere_A319CFM.AIR
5725 D:\Documents\Flight Simulator X-Dateien\EDHIEDDF.PLN
26052 System time = 30/04/2011 16:10:13, Simulator time = 16:09:54 (14:09Z)
26052 Aircraft="PA A319 CFM SkyAir"
26255 Starting everything now ...
27378 Advanced Weather Interface Enabled
163333 Sim stopped: average frame rate for last 138 secs = 85.7 fps
171492 System time = 30/04/2011 16:12:39, Simulator time = 16:12:11 (14:12Z)
171492 *** FSUIPC log file being closed
Average frame rate for running time of 138 secs = 85.7 fps
Memory managed: 62 Allocs, 62 Freed
********* FSUIPC Log file closed ***********
I am lost at this point.