Thanks for the follow up Mekanic. It is working again... we got 2 days straight with no issues. Not sure what the issue was, which is what makes me a little nervous. I just pulled the draw line and sensor 2 out of the reservoir, dropped bith back in, restarted and have had no issues. The draw line is attached to a short pvc pipe to act as a weight so that it doesn't float. Hopefully it has worked all the kinks out and all will be good.
Thanks for all your help!