just received and have been using the new LM 2 Pro i have been plying with it for about 10 hours. engraving a project this afternoon and the laser just stopped mid way through the project. would not home. could see the pointer for last position. would not restart. closed the project. Exited out of lightburn turn the laser off. unplugged it. Started every thing back up laser and light burn. i now get this message
Waiting for connection…
[ORIGIN: China]
[PRODUCER: ORTUR]
[AUTHOR: ORTUR]
[MODEL: Ortur Laser Master 2 Pro]
[OLF: 152]
[DATE:22:08:08 - May 16 2021]
[VER:1.1f(STM32F103CB).20210403:]
[OPT:VNMZHSL,15,1024,3]
Target buffer size found
ok
Homing
error:18
any help getting working again would be great