Minecraft: the downloaded map is not displayed in the game?

Ma
1

Download Minecraft in the app doesn't appear in the game.

I've downloaded maps many times and brought them into the game.

I know that the ZIP file is stored in the Minecraft folder saves and unzipped there.

That has always worked until now, except for this one map.

Po

Sometimes maps are wrapped twice. So in the folder is still a folder, which is only the map.