Some objects dont have the FDG patching implemented yet and might cause this. alternatively the game is just overloaded with stuff and wont load, will be updating the file that has the stuff accordingly at some point for planet robobot to have the proper fdg stuff for everything, but there is the chance that the game is just overloaded for the level file.
49 days ago(+1)
You're loading the wrong file, the load button on the main title screen only loads level files