Can't connect to my network wifi since mountain lion, help!!!
Hello, I have a macbook pro 17 "unibody late 2011 and I recently installed mountain lion, it is updated. Whenever I connect to my wireless network, airport displays the message" none of your preferred networks are available ", it offers a list of wireless networks nearby, when I select mine, it shows" can not connect, connection timed out. "
Then I go through the diagnostic tool in Network Preferences, I select mine, I enter my password, and then it connects and everything works ! The problem is that I have to repeat the procedure every time I restart the wi-fi, although I ticked the box "remember this network" ..... Aaaaaah!
One last thing: I connect without any problem to other wi-fi networks and connect my iPhone 3gs perfectly to my network (the one causing problems with the macbook pro).
All of this information makes me believe that the problem comes from Mountain Lion.
Thank you for your help!
Benoit Manil
MacBook Pro, OS X Mountain Lion (10.8)