Random stopping of project

When I try to run a burn, I end up having my print stop and light burn shows that it is still streaming. This is random and happens with random projects. I’m not sure what to even try to troubleshoot. The burn mark is where the print stops. It produces the same initial burn like when you first power on the controller. Running with USB to MacBook.

Touching this thread. I still am looking for help with this. I cannot find a solution and I’m not sure where else to search for answers.