to login, wireless keyboard keys don't work on 24" iMac M-1
Have tried to login on my 24" iMac M-1 that I just purchased using its wireless keyboard. when I press the keys to type in my password, nothing happens. it worked before but hasn't been working recently. how do I fix this problem? My keyboard shows the green light so its ok.
iMac 21.5″, macOS 10.15