For some odd reason the Mastering Suite has disappeared from my program (Movie Studio 2024 Suite). I used it as early as last week, but now it's gone - there are no options or presets available. I can still edit the audio file externally (which basically has the same options), but I want to master the master output - not the individual audio files. What would have caused this? And is there any way to get it back?

Thanks in advance for any help. HD