Manda Audio

MT Power Drumkit - GarageBand INVALID Key Problem - Solution

If you use GarageBand (or Logic) you may not be able to activate the plugin inside the DAW. This is a bug related to some recent changes Apple made in their software. We have fixed this issue in the NEW VERSION of our plugin.

However, if you are still using the older version of our plugin, you may find a solution for that problem here:

What to do

After entering the activation key into the form, hit RETURN on your keyboard. THEN click the ACTIVATE Button. This should resolve the issue.

If you need further assistance, please let us know through the HELP PAGE.