Am trying to get a Macbook Air (OSX Lion) connected to our GW (8.02 HP3) Mobility Server (version 1.2 730). Mobility server works absolutely fine for iPhone and iPad support - using native email clients. However, when I go to setup a Macbook Air (selecting Exchange as email server type) it cannot make a connection to the Mobility server. I am using exact same settings as on the iPhone, which works well. Is there an issue with the native email client for Macbook or am I missing something? Thanks.