Hello Peter,
Yesterday I started a flight in FSX and the FSDT COUATL "live" manager said I needed to install the latest update. Even though you can download it while in FSX, I always like to close FSX and download their latest manager which is currently 3.0.0.9. Yet I already had this version installed so not sure what it need to update. Anyways after installing the update, when I start FSX now I get and error saying their is a problem with the FSUIPC add-on and recommends me not use the add-on as it may cause issues. It gives you a choice to run the FSUIPC add-on or not. If I chose to run it with the COUATL manager installed it crashes FSX immediately to desk top. If I decide not to run the FSUIPC add-on FSX runs, but the FSUIPC module is turned off. If I completely uninstall the COUATL manager from FSX, I still get the error message for FSUIPC add-on at start, and if I accept to use it FSX will run and upon restarting FSX does not show the error again. Unless I try to install any FSDT product that installs the COUATL manager, then it's right back to the same issue. I've contacted FSDT and they say it's a FSUIPC issue, even though I never had this problem until I tried to download their "live" update. I have spent hours trying to figure this out. I have removed everything from the FSUIPC module folder in FSX and reinstalled v4.947 but no luck. I still get the error now with or with out the COUATL manager installed. I'm at a loss so any help would greatly be appreciated. I do have a registered copy of FSUIPC from Simmarket. Thanks for your time, Crash.