@Tony thanks for the suggestions. I was finally able to get it to work, but it required a complete reset of everything. It's the first day after getting it to work, so I don't know if it'll last but...
I have had the deco P9 system now for about a week. Installation and set up went just fine. During the first five days after set up I was getting consistently in the 50 to 80mps range anywhere in the...