Laser GRBL Help Needed

[LDHTHOPI]

New to laser engraving and I'm not IT or anything close. I have an engraver I bought on Amazon, an LDHTHOPI I think, (it's my username). It was working great until about three weeks ago, now it wont finish projects. I keep getting red "abort during cycle" and purple "sys.aborts" messages in the area with the commands and a pop-up on the screen saying problem with the board due to "Machine Alarm."

I uninstalled and reinstalled the Laser GRBL software, played around with the configuration a little and nothing seems to fix the issue.

There are two kill switches, X and Y, but the homing function does not work. When I press the homing button, the motor locks, wont move and makes a light humming noise. Since homing does not work, I cannot restart where the project crashed.

Any help would be great. Thanks!

[LDHTHOPI]

Here is a picture of the error message:

[arkypita]

It is a machine problem, and it has nothing to do with LaserGRBL.
I don't know what the cause could be, you have to contact the manufacturer.