Isn't this check before entering a world unnecessary too? People will know if their endpoint doesn't work or not if they enter a world and press start game.
The popup wouldn't be bad if it didn't also block you out of entering a world.
1. i'm not seeing the bug you are.
2. yes, it is needed. perhaps it does not currently work in all cases, but it does not need removal, just fixing. people kept messaging me saying they can't start a game and keep getting an error only to realize they didn't have a model loaded or weren't using the default endpoint, etc.