FSDreamTeam forum
Products Support => GSX Support MSFS => Topic started by: Alexair on June 19, 2025, 11:58:43 pm
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Hello,
Trying to install the latest GSX update 3.5.7
Got everytime a complete computer crash (blue screen). Tried 3 times and it crash always at "Starting GSXLiveryManager resync".
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That looks like an issue with your .NET installation. The Livery Manager requires the .NET 8.0 runtimes, they should be included with every Windows version right now, but in case they are missing/corrupted, you can try downloading the runtimes here:
https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/runtime-desktop-8.0.17-windows-x64-installer
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That solved the problem indeed.
Thanks a lot for your kind help !
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That looks like an issue with your .NET installation. The Livery Manager requires the .NET 8.0 runtimes, they should be included with every Windows version right now, but in case they are missing/corrupted, you can try downloading the runtimes here:
https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/runtime-desktop-8.0.17-windows-x64-installer
Hello,
Sorry but I have the same problem : not a blue screen but my PC reboot when, during installation, the updater try to start the "livery manager resync".
Oviously, I tried the solution above, I even reinstall the .Net
In MSFS, GSX doesn't run because of Couatl engine errors :
(https://i.postimg.cc/C105Yx1m/2025-07-28-07-33-14-Couatl-Scripting-Engine.jpg)
(https://i.postimg.cc/25GRbkGH/2025-07-28-07-34-34-Couatl-err-Bloc-notes.jpg)
(https://i.postimg.cc/XYKtmjRV/2025-07-29-08-07-40-Couatl-Scripting-Engine.jpg)
The eventviewer is empty about this application crash.
I made a SFC /SCANNOW to verify, but same problem with the GSX updater.
Can you help, please ?