"Zero Failed" message

[signtist]

Now the headaches start.............What should I do:eek:....call Shopbot?

[feinddj]

Double check to make sure that your ground works and that the plate didn't move and try again.
D

[dlcw]

I have to start a big job today. With everyones Z zeroing routines failing I'm wondering if Shopbot built something into the controllers to have a brain fart now to signal the world is coming to and end? :eek: