Hey everybody i know so many people are having problems getting this to unlock after winning the cup multiple times and not getting the cup i was getting very frustrated with this as this game has had alot of launch problems which i hope that there fixing now!
Step:1 Get to the final
Step:2 Win the game even if they disconnect thats fine
Step 3: Once it takes you back to the screen where it says CHAMPION
Step:4 Wait for 15-20 Seconds then IMPORTANT press
Step:5 This will autosave the game and the trophy will pop up!.
Basically i dont think its glitched i think you have to press so it saves your cup progress and registers it you cannot press to advance upon when you see the CHAMPIONS on the cup progress screen otherwise this cause the glitch and no trophy popping up.
Please test it and confirm it because this worked for me i just hope it works for everybody else :applause: