I created an Irrlicht scene with IrrEdit. When I want to load it into my SceneManager with loadScene, it returns false. I am pretty sure that the relative path is correct. What could be the reason?
Open your scene using IrrEdit. If the meshes aren't loaded, correct the path relative to the .irr file. Otherwise, you may post some specification about your system.
I always use 32bit system and i had never experienced any problem like this. To open your file, simply go on the top tab, click the open button, next to the save one.
Btw, how did you manage to make your scene with IrrEdit without knowing how to open a scene file?