sgtserger

It was printing fine until I had started a new project today and it was not sticking to the glass plate. reset, re-calibrated, then I noticed a large gap in the filament, I did a factory reset and the filament is now touching (the break is there but they're touching) and when I calibrated there was flow of filament through the nozzle. Re-calibrated again and very little is coming out, I've noticed there are more breaks in the filament but it is sticking to the plate now but in small bits. I will remove the filament and try the atomic method next in case there is a clog. so my question is: It is currently VERY cold outside, does that affect the adherence/breaking of the filament/flow from nozzle since it it in a non the garage/ a cold environment? ( i think it does) Should the Ultimaker2 be kept inside/ at room temp?