The game on my account is extremely bad

The game is terrible. I have Superstar players with a market value of 500,000 or more, and their gameplay is awful. It's incredibly slow and sluggish, unlike the opponents who play so smoothly. Why? If my gameplay continues to be so slow and sluggish compared to the opponents' smooth gameplay, I'm quitting the game altogether. FC 26 is also terrible

If you provide a little more info Az003_gun​ then we can help you as best we can.

Darko