Is RX error in standalone or VST? If standalone, maybe try Run As Administrator?
I've not seen that error, nor do I know anything about that kind of rash.
Says both drummers who played it.
I own a Mapex set of drums with a Mapex snare.
When COVID is truly under control (Am I looking at 2022?) I should get a few good snares (Ludwig, DW, Tama, Gretch etc.) for my drummer friends to play.
Which is exactly how I use it in Studio One 5.
I scratch out a song using some guitar and keys loops (I'm too basic in those skills, sometimes I use EZKeys) and then later decide that verse two and three might be best served with some chord variations. Same with choruses of solos. Experiment with changing the chords.
Then add my bass, send it off to collaborators to replace those parts with their twist, get the vocals and live drums down and then bring it all together for production.