456 keys not working on wired keyboard
Hi I cleaned the keyboard by wiping the keys, admittedly while it was still plugged in with methylated spirit, and the 456+ keys don't work in normal use on the numbers side of the keyboard.
But after pressing a few keys to try and reset including the clear button, I held down the F2 Key pressed the the 456+ keys and the numbers work.
How can i reset back to normal.
thanks for listening
iMac 21.5", macOS 10.14