I lost connection with my opponent.

I lost connection with my opponent. I recently bought Fc26 but I can't play online games. I go in and play and then I get disconnected. This is my first time playing this game. I have never encountered this problem in many games. I don't know what is causing it. I have done everything I can, deleting the game, changing my internet connection, but it doesn't work. I go in and play and then I get disconnected every time. It doesn't take more than 30 seconds. It happens every time I play with other players. I still can't play now. I go in and I get disconnected every time. I bought it after the latest update. I don't know if this is related and how to fix it. It really does disconnect every match. You can see from the clip I sent.