I have been using my longmill 30 x 30 for a couple off years with no issues (other than the ones self induced) . I finished a laser job on Thursday Feb 15 no issues. on Monday i went to run my machine and i could not jog and i have a flashing red light on my board , i have tried my back up computer with same issues. any suggestions on what i should be doing next step. i have a craft show coming up in March and need my machine up and running
thanking you in advance for your help.