My mac book air pro book laptop won't connect to the Wifi or via ethernet in my hotel room. Although yesterday, we were in another hotel and it connected fine. My other HP Pavilion belonging to my fiance's laptop works fine in the room. The technician tested the in room connection but was not authorized to help me with my Mac individually. It sees the connection under the wireless networks, it connects to the network but upon trying to gain access to a web page, it appears as if I am off line or not connected. I cleared my cache. I rebooted. Nothing works. It's the weirdest thing. Can someone help me with this, please? I'm traveling Europe and this is really a headache. Thank you.