Well... That's Annoying...
@MrRobotoUK RIP. Maybe one for My Mate Vince. Actually he already fixed one of these, but it was a different issue. It may actually be a fault with the crystal but probably screen is knackered.
@dgibb01 hope you can get it fixed. This type of screen will always eventually fail though.
@MrRobotoUK Nah. I bought this so it's going back. My original one went years ago.