Sorry I made an edit which obviously didn’t take… 1.9.16, win64
Can you try 1.9.15?
1.9.16 isn’t an official release yet
Just tried both .15 and .14 with the same result
Everything else working ok? Can you jog the machine without issue?
Can you get a screenshot of CNCjs right before you try the probe?
Just dug into the grbl source. There’s only one way that error could happen on a probe, and it shouldn’t be happening with your probe commands.
It shouldn’t matter, but can you try a different sender? Just a sanity check.
Maybe a communication issue? Try restarting everything.
@neilferreri sorry no progress, my girlfriend borrowed my truck today and the oil filter popped off on the highway - Engine is written off… At about $10,000 to replace I’m less than pleased, or $2000 for a rebuild kit which I Can probably do it in a week or two…
I’ll try and get in the shed tomorrow and check out bcnc or ugs and see if I get the same result.
Another question - is there a continuous jog option at a fixed feed on cncjs? Or is it only incremental?