Currently Being ModeratedAug 27, 2013 8:29 AM (in response to patco)
Hey there patco!
I have an article here for you that can help you troubleshoot this issue with your wireless keyboard:
Thanks for using the Apple Support Communities. Have a good one!
Currently Being ModeratedAug 27, 2013 10:59 AM (in response to braden85)
I read this in my search. Thanks though. What I eventually did was shut down my airport express and Apple TV so there was no interference. The Mac was able to find the keyboard and give me a new code # and all was well again in Mac land. This sort of thing has happened before as in when I set my new modem and then my new AirPort Extreme. I couldn't get on line until I shut off all the other stuff 1st and then restart the express and TV afterwards. Cheers.