Geeetech

OK, I'll possibly do that - thanks for linking that process.

Since you mentioned "unstable USB" - I did have the issue when the cable was plugged in, and when I unplug the USB cable it seems to stabilize - the problem went away. :shock:

Then, interestingly, when I plug in my USB cable and do a ...

I have always had this issue, and sometimes it goes away. I have successfully performed a few overnight prints, so I can't understand what's going on here. But today, this is worse than usual.

It was fine when I first booted it up, I leveled the bed manually because it was complaining about "probe ...