Problem: Vista 3 with two control surfaces

I’ve been using Vista 2 on a Mac Mini with a Vista S3 and an M1. Since upgrading to Vista 3, I have been unable to use both consoles simultaneously. With only the S3 connected, everything works smoothly; however, when I plug in the M1, the software gets in this loop of saying “new M1 console detected” and then “device disconnected”. Every time you hit “okay” and dismiss the message, another pops up. This does not happen if I boot into Vista 2… both still work fine. I’ve tried swapping USB cables and plugging into different ports in case there was some power draw issue… Seems like a software issue.