Amplitube 4 Control

I have a little problem with controlling my Amplitube 4 in my Cubase Essentials 5 program. I have a Tech 21 Midi Mongoose for program changes that works fine in the standalone app but it does not work with the plugin version in my Cubase program. My Cubase program recognizes the Midi Mongoose, but does not connect to the Amplitube plugin. Hoping someone can help with this, it would be appreciated! :smiley: