Lightburn suddenly not working

[Ted1 (Teddy)]

Hello guys, I have been using Lightburn for over a year with little to no problems, but today I encountered a problem which doesn’t seem to go away, when I load a project and start, the laser head does not move at all and just fires on one place, I have not tinkered with settings at all, I have tried uninstalling and reinstalling the software to no solution. I am losing my head. Please help. I have attached my code from the console tab, hopefully this will help.

Waiting for connection…

Grbl 1.1h [‘$’ for help]

ok

[VER:1.1h.20190825:CUSTOM]

[OPT:V,15,128]

Target buffer size found

ok

<Idle|MPos:0.000,0.000,0.000|FS:0,0|WCO:0.000,0.000,0.000>

ok

Starting stream

Stream completed in 0:00

ALARM:3

Reset while in motion. Grbl cannot guarantee position. Lost steps are likely. Re-homing is highly recommended.

Grbl 1.1h [‘$’ for help]

[MSG:‘$H’|‘$X’ to unlock]

[MSG:Caution: Unlocked]

ok

Using a Sculpfun S9, auto Homing is disabled.

[MrMag (Tim Janzer)]

Can you see anything in the preview window? I had this problem once and noticed that the preview window did not show anything. I had to reset the layers to default values, that cleared up the issue.

[misken (Melvin)]

If you send movement commands via the move window (arrow buttons) does the laser move? Do you get any feedback in the console window?