Today I spent a couple of hours, searching for the reason my Journeyman Elite not working.
It started with an error ‘B Axis Hard Limit’.
I was then checking all the cables, swapping Axis… - no result.
After couple of things I tried, I was ending up with eStop Release Error - no matter if Button pressed or not, that error stayed.
From there I started to measure internal cabling, finding that the eStop error was caused by missing power.
Disconnecting all power plugs from the Masso controller, I finally found out that the newly bought ATC was the root cause.
When plugging it in, Masso detects some currents to high and switches of the power internally - but not saying that the power has been switched off.
So finally I could clearly say that the ATC causes the error.
So - if you find yourself facing some weird errors, unplug the ATC first.
BTW: The ATC is one week old, error has been reported, still waiting for response.