so i got my first mod about a week and a half ago. Seemed to be working great. I can still get it to fire, but the lad screen seems to be blacking out??? I can't see the number of secs on the display when firing and the screen will go fully blank before I lock it. Has anyone else had this experience? Or able to say what happened? I will take it back to the B&M I got it from. But they are not open this late on a Sunday?