coreclr.dll crash on startup with Nvidia Geforce RTX 3060

[galehar]

It just immediately crashes on startup. Sorry, my Windows language is french, but there's barely any info in the event log anyway. I have a Nvidia Geforce RTX 3060 with latest drivers.

Nom de l’application défaillante KSA.exe, version : 2025.12.33.3123, horodatage : 0x68fa0000
Nom du module défaillant : coreclr.dll, version : 10.0.25.52411, horodatage : 0x68fabec4
Code d’exception : 0xc0000005
Décalage d’erreur : 0x00000000000aa8e4
ID du processus défaillant : 0x8ed8
Heure de début de l’application défaillante : 0x01dc7ab20fba597f
Chemin d’accès de l’application défaillante : C:\Program Files\Kitten Space Agency\KSA.exe
Chemin d’accès du module défaillant: C:\Program Files\Kitten Space Agency\coreclr.dll
ID de rapport : 5e9e44db-2a4a-40d5-9207-c13270e774f6
Nom complet du package défaillant :
ID de l’application relative au package défaillant :

 

[galehar]

Still have the same problem with the latest build. Should I move this to bug report?

 

[Ybalrid]

Try reinstalling the .net10 runtime from Microsoft https://dotnet.microsoft.com/en-us/.../runtime-desktop-10.0.3-windows-x64-installer

 

[galehar]

Thanks for the answer!
Tried it, didn't help, still the same crash

 

[galehar]

I'm still having the same issue. KSA fails to start with a coreclr.dll error in the event log. So far, I've tried to:
- update Nvidia drivers
- update AMD drivers
- update .Net runtime
- disable Windows Defender

I have attached the output of vulkaninfo

 

[Kiwi Shark]

This is a new one to me. I see you've updated your drivers to the latest version, but you may also want to try performing a clean re-install to be sure there isn't any underlying corruptions or issues.

 

[galehar]

You mean a clean reinstall of the Nvidia drivers?

 

[Kiwi Shark]

You mean a clean reinstall of the Nvidia drivers?

Yes. I think I remember that helping in some other weird edge cases.

 

[galehar]

Well I tried to reinstall the Nvidia drivers, that didn't work
I have attached the crash report but I'm not sure it's useful at all
I think I'll try to install Linux next...