Flashing red light on CR touch and blue screen

Hello everyone,

I hadn’t used my printer for about 8 months, and during that time it collected some dust. When I turned it back on, it had a few issues calibrating, but eventually it succeeded, and I was able to print a piece without major problems.

However, when I tried to print another piece, the CR Touch started blinking red and the screen turned blue. I have tried updating the firmware, but the issue persists.

Does anyone know how I could fix this?

Thanks in advance for your help.