Hey - @Splaaat and @henrique_staino
I noticed in another thread that Robin has made available an updated ‘pre-release’ or ‘test’ version that may address specific ARA related issues. Maybe, if you’re interested, you might like to try it too.?
SL 12.0.0 installer needed - SpectraLayers - Steinberg Forums
Obviously, test/work on backup copies of your projects; and make sure you have your official v12.0.10 installer safe and secure somewhere too so you can reinstall that, if things don’t work out (official releases always downloadable on the Steinberg SDA as well of course).
And goes without saying, as a ‘pre-release/beta/test edition’ this is not be risk free.!
Just saying…