Sculpfun s30 pro problem

Hi everyone, I’m new to this world, and I have a problem with my sculpfun, I ran the material test on lightburn, the first day the machine worked, the second the machine started to stop cutting, I reran the test this practically happened to me… I have already checked/cleaned the lens, I use the air assistant…

PS. the groove on the grill was a previous test

What were you trying to accomplish?
Did you want boxes or black squares?
Did you check focus with the little metal bar?
How thick is the material?
What is the test material?
How long have you had the machine?

Hi, thx for answer, in order: I tried to cut the the polywood with lightburn material test
i checked the focus with metal bar polywood is is thick 3mm machine is new… has 3 day

Please show some screenshots of all your settings (How to report a laser problem - Diode Laser Wiki). You can check for mechanical issues first, the guide is here: Guide to mechanical adjustments and maintenance There are also some tests listed to check whether the laser head still works as expected (maybe do the wall test to check if the beam is obstructed).

Once you do everything Melvin suggests, can you answer this one?