The laser engraving was working fine before.

Now, not even the test BIBO gcode laser file works.

It just beeps and constantly pauses and the x-y-z axis all move but not properly.

Running firmware 3.0.0.

Tried e-mailing bibo for support but their mail provider (qq.com) constantly blocks e-mail with a 550 Mail content denied ← I sent using plaintext - apparently it’s a common issue with qq.com.

Anyone have any similar problems or issues that can offer advice?

Hey! I am having the SAME issue! Were you able to figure it out?