I have been running into non stop problems with this printer all day. the current issue is that my printer will attempt to print but the extruder does not even attempt to try and push filament. if i warm up the nozzle and go to move the extruder in the moving options it will push the filament out and move, but it will not do it on its own while printing. I have also noticed that the nozzle has moved to pretty much touching the board on its own so i will need to fix this. is this related or a new issue? please help. I am so close to just selling this after owning for 1 day.