I bought Melodyne 5 Assistant. When I try to access Melodyne from my FX Favorites drop down in Sound Forge Studio 15...the loading icon starts spinning (I've waited several minutes) and it causes Sound Forge to freeze and I have to close and reopen the program.
I'm able to access Melodyne through Acid Pro 10...so, I know it's installed on my computer correctly.
FYI, I'm using Windows 10 on an MSI laptop.