iPad Pro dead zone when using Apple Pencil 2
I've had my iPad 11in Pro 2nd Generation for over a year and a half. I now have a dead zone on the iPad when using the pencil. It's a vertical narrow strip when in landscape and in one particular area of the screen only. It's not a problem when using my finger so it has to be the pencil digitiser.
I've reset, checked the nib of the pencil, de-paired the pencil, laid the iPad flat with no case, removed any power etc and no luck.
Is there a solution to this or am I looking at a screen replacement?
iPad Pro, iPadOS 15