When my turret is indexing it makes a longer than normal humming sound and errors out. It says in error message (must be in joint mode or disabled home mode. Machine stopped restore power to machine and click reset) it also looses z reference as this happens
@Drew_Cox Welcome to the Tormach forums!
For a problem like this, I would highly recommend reaching out to our Technical Support team.
You can submit a ticket here: Jira Service Management