Got a Gerber 408 sabre router. Everything working fine yesterday. Always turn on the main power box. Then the spindle box. It goes thru it's "A" Orientation. But it's stops after that. Module screen keeps reading and stuck on "System Orientating" . Does not recognize home to proceed with initializing table & material protocol for my routing job.

Any help would be great. Of course it's when I have an important jobs to do. I have disconnected all power. Clean up all tracks etc. Not sure where limit switches are or lead screw. for me to check

Thanks