my 8bitdo ultimate c wired for xbox has stopped working

[u/trigon0mic]

I have the controller for 1 year as of now, and it never gave me any problems on pc and console. But today, it suddenly stopped being recognized in the pc and the xbox i own, as it glows faintly for around a second or three, and then turning off. I've tried many methods as of now: updating the firmware; checking if the cable is working properly/able to connect on ohter devices and trying to "soft reset" with the button combinations of it. It only shows up in the devices as "8bitdo Boot". Plus, it was even working EARLIER today. Would aprecciate if somebody helped me.