Hello everyone .... I seem to have a problem with my X-axis when starting the machine and I could use help solving it.

When I turn the machine on when the X-axis is trying to go home it Stutters and a grind like noise happens and it never gets home.

When the machine is tuned off I have no problem moving either axis.

I checked all connections if there were any loose

I don't have sensors ... I have micro switches ..... I checked those and seem to be ok

Ii it possible the controller has gone bad?

Thank You in Advance for any and all help

Brian