Hi, I am having an issue with some of the instruments in my Vita library. I recently installed Magix Music Maker 2018, and it read all of the instruments perfectly, but I had to downgrade to 2015 so that the software could read another set of instruments, and now a lot of the instruments are gone. I have signed into my account on the software, and I don't see the option to add more Vita to my instruments when I go to the "download all purchased content" tab. Is there a way for me to be able to use those instruments again on this older software?

P.S., I was originally using the instruments on Magix Music Maker 15 before I updated it to MMM18.