It’s been months and I still can’t save the team. I love this game and love making teams with teambuilder but you can’t even save it without saying cannot save because of internet connection or something else. This has been a ongoing problem for a while. My friends even had trouble with it. Something needs to fix
We have a Megathread regarding this at the top of this page. We'll provide updates as soon as possible. Locking down this post because it is a duplicate discussion.