Cannot Join Friend’s World

I can’t join my friend’s world locally, because it takes forever to load. I could join it before, and it only took a few seconds. However, one day when I tried to join, it got stuck on the “Building Terrain” screen. I tried to join another fresh world, and it worked. Somehow, it only affected that world that I couldn’t join. I tried restarting the application, but it did not work either.

 

Note: I’m not sure which version it affects.