Error. There’s no such thing as reset. E10 “…ensure connection from motor to controller is reliable and then reconnect.” There’s only 2 wires, plugged and unplugged many times. Putting the rod in was very unclear, that could be the problem. 

This desk is heavy. I am a single female. Got it together in an hour. Instructions could be better. Anyways now I got a desk, just a normal desk.