Huion Kamvas GT-191 pen not charging

I've had this tablet for a good while now and not had any issues until now. My pen is not charging or indicating it's charging as the light is not lighting up. I've plugged it into both my pc and my usb wall charger which has always worked in the past with no issue. I've updated drivers, thinking it was a software problem that was causing the pen to not wake up yet there was nothing. My PC reports that the device is connected, working properly and up to date. I don't know what to do and cannot afford getting a replacement pen. Not that they're in stock anyways.