I'm hoping that someone can help. All of a sudden I am having problems printing. The extruder is extruding, my print is sticking to the heated bed, but it's like the extruder gets a command to just go back and forth in a loop.

I tried gcode produced by both Simply3d and ReplicatorG, I tried multiple different items to print. Same results.


Here's a youtube.com link to my situation. https://www.youtube.com/watch?v=cpRe...ature=youtu.be