Hacker Forced My Players to Freeze and Crashed My Game

During an FC 26 Ultimate Team Champions match, I faced a player using cheats. My players became completely unresponsive and I could not control them properly. The opponent kept scoring repeatedly and seemed to be trying to force me to quit the match. The opponent’s squad was made entirely of gold cards. I refused to leave the match, and suddenly the entire game closed during gameplay, forcing me out of the match. I also have video evidence and screen recordings of the incident. Please investigate this player and the exploit being used.

https://www.youtube.com/watch?v=gDo3IyNGI7s
https://www.youtube.com/watch?v=nevo9FQvWH4