With the latest daily build I've noticed that the live server can't be opened automatically (at least, the first after daily build install) because gatekeeper blocks it, as it does the first time Corona Simulator is opened.
The issue can be resolved by opening it manually by choosing the menu option 'Show package contents' on the corona.app and navigating to Contents/Resources/Corona Live Server.app
Gatekeeper will ask for permission but only that one time. After that, Corona builds can auto-open the server.
I've not noticed this before - and I install *every* daily build. Anyone else?