Black World&

In UE4 I downloaded different versions (4.21.2 and 4.19.2) unfortunately whenever I create a new project I just have a black world and no initial content. I have already reloaded versions, uninstalled and downloaded again. Loaded others, but nothing changed. I have attached a screenshot. If you know the solution, please detail the steps. Please, help.

If you choose empty level, this is what you get. Did you try ‘default’? ( probably a dumb question )

Yes, I created a new level as “default” and it works. But, I don’t have started content, how can I fix it? Apparently I need to make it default before starting the project, but I don’t know how. Please tell me.