Ghost touch when fan is running

Hey all, I just received my rp4p yesterday, and what a joy it is to play my childhood games!

But!!

I seem to have a problem with ghost touch whenever the fan is running, it’s impossible to navigate the springboard.

Does anyone have the same issue, and even better, does anyone know how to solve it?

I have a screen protector on and I thought that maybe that was the one doing it, but as soon as I turn off the fan, then it starts working properly. I will be gratefulf or any suggestions ❤️❤️