Kontakt? How do I set this up?

Hi, just purchased this software and I am having several issues. I am able to get it into my DAW (Studio One pro 455 on Windows 10), but I am unable to play any instruments except Addictive Drums and Bazille. I am a heavy Kontakt user as well as UVI. How do I resolve this?

It is also showing up in my effects list not the instrument lost. Is this correct?

that is correct: MG is an vst fx that creates midi. Please use the method described at https://www.jamorigin.com/docs/daw/#toggle-id-13
You can use any synth that laods in Studio One.