Cutting and etching order difficulty

[Rick (Technical Evangelist)]

This post might be a good place to start.

Error 8 Grbl error:8 Grbl $ command cannot be used unless Grbl is idle

I can’t get my OLM3 to home. I get the error:8 Grbl $ command cannot be used unless Grbl is idle. I have tried resetting, a different USB cable It has happened before but it reset itself. I am looking for some suggestions to get it moving again Thank you Lex