The game module 'SomethingEditor' could not be loaded. There may be an operating system error or the module may not be properly set up

[SlugsGate]

I know this post is really old but I’m still going to post if it could help someone. For me, this happened because of an error in my project and had nothing to do with Unreal. Make sure you have no errors in your project. I cant remember what exactly it was but I was working with the JSON functions in Unreal and I had a error of some sort which oddly enough compiles and builds but doesn’t run. Even if you’re not using JSON, you should still check your project out.