I believe this bug may be something workspace camera related. I only need to move my camera around for a while for it to shut down, although selecting objects may equally be the cause.
After this action has been triggered, studio freezes, I can’t move the camera or anything, and the viewport itself freezes. The viewport turns black and the spinner icon appears. Studio kicks me out of tc, back to the homepage, and it then attempts to reconnect me, which is usually successful. This happens very frequently and is preventing me from developing.
OS: macOS Sierra 10.12.1