Both remotes unpaired from the den H3. I finally figured it out and easily re-paired them. Does this happen often?
I wonder if DISH quit handing out U504 due to all the issues! I still don't have it yet.all mine unpaired on the 504 update on the hopper 3, was spooky when nothing worked after the forced update.
40, 50 . 2x 52 all didn't work.