[2021] Freeze only on singleplayer

Hey @micka9fr

Could you try adding

[/Script/ConanSandbox.SystemSettings]
dw.UseModControllerCache=0

To ConanSandbox\Saved\Config\Windows\Engine.ini ?
This would disable a recent mod optimization released with 2.6 that is interfering with some mods. We’re working to get it fixed from our side but for the time being, disabling it with the workaround above could help you in your particular situation.