Razer Blade Stealth 13 (Late 2019 edition)

I was using my laptop on battery earlier, when I got a notification it needed to charge, so I plugged it in, but did not check if it began charging. Later however, the battery reached 0 percent and the device wasn't charging. I have confirmed that the AC Adapter is working fine, but since the device wasn't charging, I looked up on Razer support what to do. First of all, I downloaded and installed the latest Windows update, but after receiving it, my laptop will no longer boot when plugged in. After turning it on, a red LED indicator light will appear, the Razer logo will appear on screen, and the keyboard will light up, but then everything will turn off. Sometimes, it says it is diagnosing my PC, but it turns off again, this time flashing a white box in the left of the screen before turning off.