I’m having issues saving the level. As of right now while writing this post, I have lost nearly 4 hours of work, twice… I’m looking for a solution and to know where I’m going wrong. I’m very new to Unreal. The project was the Blank in Games category with Starter Content checked. I made changed to t…

I think Minimal_Default is the name of the base level class that can not be modified. Changing it’s name might fix the problem, or make a new level and don’t name it Minimal_Default.