Hey Jazzsax,
Sorry you're having trouble.

I looked at the video, and noticed you were using a lot of RealTracks (at least in the video).
Not sure if this is the answer or not, but I was curious what you had this setting set to in the RealTracks prefs window.

- Jay

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MacPro 5,1/12 core@3.46GHz -- OS X 10.15.7 -- ATI 7970 -- 32 Gig RAM -- Crucial 500GB OS SSD -- Samsung EVO 1TB Audio/Sample SSD -- BIAB 2024 -- Logic Pro X -- Cubase Elements 14 -- Too many plugins