I started a print on my Monoprice Select v2 and let it run. I'm printing with Dikale PLA at 200 °C extruder and 60 °C build plate temperatures. My initial layer speed is 30mm/s then 60mm/s after that. Although the Monoprice comes with an aluminum build plate, I put on a FYSETC magnetic bed plate which says it's suitable for PLA printing between 50 °C - 80 °C.
When I returned home, the print had been lifted off the build plate. I used a brim and even applied magigoo gluestick to help it stick but that didn't do the trick.
I also noticed it's charred at one corner. Any idea of what this might be a symptom of?