"FSUIPC connection failed" Issue

[EthansInControl]

Trying to get FSXWX to run, however, I contiune to get the FSUIPC connection failed issue. Simconnect connection is established but FSUIPC just wont connect.
Heres my install log if anyone technical knows what went wrong or if its something else.
Installer for FSUIPC4.DLL version 4.974


Looking in registry for FSX install path:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft Games\Flight Simulator\10.0
Parameter"SetupPath"
... >>> OK! FOUND FSX! <<< ...
SetupPath=C:\Program Files (x86)\Steam\steamapps\common\FSX

Looking in registry for FSX-SE install path:
HKEY_LOCAL_MACHINE\SOFTWARE\DovetailGames\FSX
Parameter"Install_Path"
... >>> OK! FOUND FSX-SE! <<< ...
SetupPath=C:\Program Files (x86)\Steam\steamapps\common\FSX

************ BUT this is the same path as for FSX! Will only install for FSX-SE ************


Looking in registry for Prepar3D v1 install path:
HKEY_LOCAL_MACHINE\SOFTWARE\LockheedMartin\Prepar3D
Parameter"SetupPath"
Not there, so looking in:
HKEY_CURRENT_USER\SOFTWARE\LockheedMartin\Prepar3D
Parameter"AppPath"
... NOT found! ...

Looking in registry for Prepar3D v2 install path:
HKEY_LOCAL_MACHINE\SOFTWARE\Lockheed Martin\Prepar3D v2
Parameter"SetupPath"
Not there, so looking in:
HKEY_CURRENT_USER\SOFTWARE\Lockheed Martin\Prepar3D v2
Parameter"AppPath"
... NOT found! ...

Looking in registry for Prepar3D v3 install path:
HKEY_LOCAL_MACHINE\SOFTWARE\Lockheed Martin\Prepar3D v3
Parameter"SetupPath"
Not there, so looking in:
HKEY_CURRENT_USER\SOFTWARE\Lockheed Martin\Prepar3D v3
Parameter"AppPath"
... NOT found! ...
===========================================================

INSTALLATION FOR FSX-SE:
SetupPath="C:\Program Files (x86)\Steam\steamapps\common\FSX\"
Checking version of the FSX-SE EXE:
... Version 10.0.62615.0 (Need at least 10.0.62607.0)
Checking compatibility with installed SimConnect:
Found SimConnect build 62615 (Steam)
Found SimConnect build 61259 (Acc/SP2 Oct07)
Checking if there's already a version of FSUIPC4 installed in:
C:\Program Files (x86)\Steam\steamapps\common\FSX\Modules\FSUIPC4.DLL
... No previous valid version found.
FSX-SE Modules folder already exists.
Okay -- installed FSUIPC4 into "C:\Program Files (x86)\Steam\steamapps\common\FSX\Modules\FSUIPC4.DLL"
Looking for the current user's Application Data path:
... found as "C:\Users\ehp20\AppData\Roaming"
Now finding \Microsoft\FSX-SE\FSX_SE.CFG for all users, including this one
Looking in "C:\Users\All Users\AppData\Roaming"
... No FSX_SE.CFG there
Looking in "C:\Users\Default\AppData\Roaming"
... No FSX_SE.CFG there
Looking in "C:\Users\Default User\AppData\Roaming"
... No FSX_SE.CFG there
Looking in "C:\Users\defaultuser0\AppData\Roaming"
... No FSX_SE.CFG there
Looking in "C:\Users\ehp20\AppData\Roaming"
... No FSX_SE.CFG there
Looking in "C:\Users\Public\AppData\Roaming"
... No FSX_SE.CFG there
Looking for the current user's Application Data path:
... found as "C:\Users\ehp20\AppData\Roaming"
Now finding \Microsoft\FSX-SE\FSX.CFG for all users, including this one
Looking in "C:\Users\All Users\AppData\Roaming"
... No FSX.CFG there
Looking in "C:\Users\Default\AppData\Roaming"
... No FSX.CFG there
Looking in "C:\Users\Default User\AppData\Roaming"
... No FSX.CFG there
Looking in "C:\Users\defaultuser0\AppData\Roaming"
... No FSX.CFG there
Looking in "C:\Users\ehp20\AppData\Roaming"
... No FSX.CFG there
Looking in "C:\Users\Public\AppData\Roaming"
... No FSX.CFG there
Looking for the current user's Application Data path:
... found as "C:\Users\ehp20\AppData\Roaming"
Now finding \Microsoft\FSX\FSX.CFG for all users, including this one
Looking in "C:\Users\All Users\AppData\Roaming"
... No FSX.CFG there
Looking in "C:\Users\Default\AppData\Roaming"
... No FSX.CFG there
Looking in "C:\Users\Default User\AppData\Roaming"
... No FSX.CFG there
Looking in "C:\Users\defaultuser0\AppData\Roaming"
... No FSX.CFG there
Looking in "C:\Users\ehp20\AppData\Roaming"
Found FSX.CFG in "C:\Users\ehp20\AppData\Roaming\Microsoft\FSX\FSX.CFG"
Now checking DLL.XML ...
... There is a previous DLL.XML, checking for FSUIPC4 section.
... FSUIPC4 section already exists but will be replaced.
(for FSUIPC4, without Loader)
... FSUIPC4 section of DLL.XML written okay
Now checking for a SimConnect.XML file ...
... No SimConnect.XML file found. This is okay.
Looking in "C:\Users\Public\AppData\Roaming"
... No FSX.CFG there
"Modules\FSUIPC Documents" folder created okay!
Now installing additional files into the "Modules\FSUIPC Documents" folder:
Installed "FSUIPC4 User Guide.pdf" okay
Installed "FSUIPC4 for Advanced Users.pdf" okay
Installed "FSUIPC4 History.pdf" okay
Installed "The 2016 List of FSX and P3D Controls.pdf" okay
Installed "FSUIPC Lua Library.pdf" okay
Installed "FSUIPC Lua Plug-Ins.pdf" okay
Installed "Lua License.pdf" okay
Installed "Lua Plugins for VRInsight Devices.pdf" okay
Installed "LuaFileSystem.pdf" okay
Installed "Example LUA plugins.zip" okay
Installed "ASN WX Radar facilities in FSUIPC4.pdf" okay
Installed "Offset Mapping for PMDG 737NGX.pdf" okay
Installed "Offset Mapping for PMDG 777X.pdf" okay
Installed "Offset Mapping for PMDG 747QOTSII.pdf" okay
Installed "FSUIPC4 Offsets Status.pdf" okay
Installed "Profiles in Separate Files.pdf" okay
Installed "FSUIPC4_Loader.dll" okay
===========================================================

All installer tasks completed.
Registration dialog 'not now' selected
*************** End of Install Log ***************

[skypilot]

I have the exact same issue. Anyone got any tips? It looks like their website is down as well.

[Sam]

Did you get two pop up windows when you start FSX that allow FSUIPC4 as trusted source and allow access directory in FSX?.

[jseroka]

The Steam FSX Edition must stop this process .During the updates all the adds are getting disabled .In my case it was FS Passengers and now FSUIP by Pete Dawson. Im getting warning screens which prevents to start the modules .Im very upset ,I lost my original FSX disk ,this is only reason that I have this FSX STEAM SCAM

[maelstrom_19]

For the best solution to your problem, post on the official FSUIPC support forum:
https://forum.simflight.com/forum/30-fsuipc-support-pete-dowson-modules/

Just tried it and it's working.