I cleaned wireless keyboard

Hi there.
You will need to replace the keyboard now as the spray has damaged the circuitry membrane.
A standard USB keyboard will do for now but you will need an Apple Mac one soon.
When you get your new one and when you come to clean it use a clean damp cloth or a clean, dry soft paintbrush and clean it while you stand it on its side.

Good luck and thanks for using FixYa!!

Depending on if you're under warranty or not, you either get it replaced or buy a new keyboard.