Hi Magix, I bought the creative suite bundle from Humble Bundle sometime last month and I was in the process of installing and activating the products featured in it. Music Maker thus far I'm having problems trying to activate.
Vegas Pro initially had a version of Music Maker installed automatically which I had to uninstall and then install whatever version came with the bundle on its own.
Now I'm just trying to activate the registration key onto Music Maker and the buttons on the log in window won't respond at all. The windows for new and opening projects work fine meanwhile.
I need to activate this product or else risk having the activation key unable to work in mid-July. I also tried finding a way to "send a support request" but the support pages were not helpful and wouldn't give me that option.