Red Laser Problem

Getting code “End of travel detected. Press OK to re-home”
I did this twice and it tries to start again and stops. It’s noisy before stops.
Laser may have glazed the corner jig piece. I had to remove top screw because it was loose and couldn’t get back in to tighten. That piece of material is warped. I did get screw back in place and secured back down again. Was working ok prior to this.
Just wanted to let someone know.

Hmm I’ll take a look