I'm having the same problem but one wireless redgear x-box gamepad is working fine and I'have configured all but my another gamepad which is detected but I cannot configure any buttons(wired redgear- x-box(in retropie game it is says x-box) but in windows it says ps3)... and I'm getting errors installing ps3 driver..
Any help will be appreciated!
Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first
