Hi all- I could use some help with this one. Ok- I have an older pro and my wife has a newer one. I took my pro to my parents and everything is ok. I came home and my pro will not connect to my wifi. My iPhone, wife's phone, iPad and apple tv (newest) can connect to wifi. I took my pro to work and it works fine. Now, my wife and my pros won't connect but everything else does. I unplugged everything and restarted but no luck. What's up??? Thanks.