I'm in need of some advice. Im traveling with a group, and the ethernet connections for all of us haven't been fully established yet. A friend does have a connection, so he created a hotspot through a computer to computer network for us to have Wifi. He made the connection from a Dell. Everyone in the group is able to access the wifi (they have PC's) yet my Macbook Pro simply tells me there was a connection timeout after I've entered the password. Any help on this?