I am also experiencing this problem. Nothing I've tried has solved this issue, from completely unplugging my keyboard before even opening FC 27 or disabling my keyboard in windows device manager. Only seems to happen in some bugged events like the new Ones To Watch Exhibition event. I can play Rivals and Squad battles fine with my controller while my keyboard is still plugged in and even seamlessly swap between them no problems. This is very infuriating as I haven't been able to play the event at all and have not only lost out on coin boosted matches but have also received forfeiting penalty's as I was physically unable to play the match and was unable to figure out keyboard controls as the default layout is nonsensical.
☹️ I know how feel. You’re not alone.
