A on a xbox controller not working

[promatesik]

i bought Demon Slayer -Kimetsu no Yaiba- The Hinokami Chronicles like a week ago and everything was alright but me and my friend try to play split screen and we did something in the settings and now when i tap on the A on my xbox controller nothing hapends and it only happend on this game. but in the game setting it works.or just the A on my controller is not working. PLS HELP

[SEGA_Zack]

It may be that you rebound your Xbox controller in the settings. You can unplug your controller and switch to mouse + keyboard to fix this, by going into the game and then to Options > Controller Settings.