I’m not using GENGINE anywhere in constructors, debugging call stack shows files without code. It shows in output and when packaging
LogSlate: SlateFontCache - WITH_FREETYPE: 1, WITH_HARFBUZZ: 1
LogUdpMessaging: Initializing bridge on interface 0.0.0.0:0 to multicast group 230.0.0.1:6666.
LogPhysics:Error: FBodyInstance::GetSimplePhysicalMaterial : GEngine not initialized! Cannot call this during native CDO construction, wrap with if(!HasAnyFlags(RF_ClassDefaultObject)) or move out of constructor, material parameters will not be correct.
Would you happen to be using the function that it’s mentioning called GetSimplePhysicalMaterial? It seems that the error is having a problem with that being in the constructor rather than GEngine itself.
It could also be an indirect call, please take a look at the accepted answer on this post for more information: