I have to activate my MenuMachine serial number more than once when I launch GoLive.

If the Serial Number Activation is requested more than once when you launch GoLive after installing MenuMachine, you may have more than one copy of MenuMachine installed.

Solution: Remove any old copies of MenuMachine

Quit GoLive.

You must remove old versions of MenuMachine from the GoLive folder. You should only have one copy installed for MenuMachine to work properly.

Complete MenuMachine installation instructions are found here.