"Hey Manager, since the phase of claiming rewards in the Unite Cup has ended, this should be fine now."
I know, but it's not fine. Not only for me but as I can see for a lot of people . You can also check the official TE facebook with the relative subject.
I checked also another team I have and it's the same story there too.

"Also keep in mind that Swapping phase begins in a few hours, so you still have time to make changes."
I don't want to swapp opponents, I wanted to join to another better group so to fight for a promotion to an upper level.

"In case you continue to experience the issue with changing your FA, send me your Manager ID in DM. Cheers! "
Well, didn't have the time to change asso group.
From the message "You can't leave as the event still going on", now it's saying "You can't leave after the tournament draw".
The group I wanted to join, has already their opponents so nothing you can do.

Another TE day, another bug