Why am I seeing generic usernames? If I'm playing Bloons TD 6+, can I play co-op with someone on the normal version of the game? Can I sync game data between the normal version of the game and Bloons TD 6+? What's the difference between Bloons TD 6+ and the normal version?

Why am I seeing the "Something is blocking access to our game services" error? The game tells me to update but there's no update available. Why am I seeing "Game Types Not Compatible" error when attempting to create/join co-op matches? How to display Bloons TD 6 for wide screen devices. New content download stuck at 30%, 33%, 66% etc. What are the minimum device requirements for BTD 6?