Thank you so much for posting this
As @vero.diazdelavega pointed out, there are specific environment conditions you’ll want to ensure your Glowforge is in, so that it performs within specification.
Inside of the manual, we highlight disconnecting the host from the rear of the Glowforge for cold temperatures (or hot!)
Extreme temperature or humidity
○ Temperatures below 40 degrees Fahrenheit (5 Celsius) or over 120 degrees Fahrenheit
○ Extreme humidity conditions (below 10% or more than 75%)
○ If venting outdoors, ensure that changing conditions do not cause extreme temperatures
or humidity to enter the Glowforge unit through the exhaust hose. Disconnect the hose
from the outside air when the Glowforge is not in use.
I hope this information helps!