Same crash for me on arpeggio select : Live or Pro Tools or Logic ProX on a Mac OS X 10.12 system…
support asked on plug in boutique contact page today with a video attached
Any news on the update ? 
Just updated to 2.3.0 arp is still causing an instant crash using bidule SA
on OSX 10.3.6
“Crashed Thread: 3 AudioCalc”
Feel free to add me to the beta team, lots of experience.
cheers Matt
Not better for me with the update (2.3) … still “arpeggio” crash …Pro Tools, Logic Audio or Kontrol… same issue… OS X 10.12.6
finally no crash! 2.3.1 version, really fixed or i had luck?
@simonhmz yes, we fixed this in 2.3.1 and it seems to be gone for everyone regardless of OS version 