nothing in the game works properly fc 26

nothing in the game works properly. i have an rtx3050, so i should be able to play smoothly, even on high settings. everything seems normal in the menu, but when i enter a match, i experience fps drops of around 5-10. i managed to fix this issue after spending quite a lot of time trying , but it still happens occasionally. on top of that , my career mode got deleted for no reason. im trying to play with keyboard, but my key bindings are not working properly. please help urgently. the money paid for this game is being wasted