Razer Phone 1 Touchscreen Dead Zone

Hello, I've had my Razer Phone 1 now for 2 years, and I love my phone but all of the sudden an area near the center of the screen has stopped responding to touch. Here's an image using a drawing app to show the dead zone: https://photos.app.goo.gl/sFD4jZweGo2jwKCR6 I tried contacting support but it redirected me to these forums. I just wanna know if there is someplace I can sent this to fix or fix it myself. I can't afford a new phone and it seems I can't just send it to Razer Support for repairs, so I don't know what I can do. I really like and need my phone for my job, I do drone photography and part of the UI is in the phone, and the dead zone is making it so I can't access important features.