My customer service odyssey for this issue seems to finally be complete (after two hours on the phone today). I finally got into advanced tech support after a couple of hangups and found a guy that actually seemed to know what was going on (I think his name was Mike and as it turned out he was an ex-Navy ET like myself). We spent a good hour on the phone while he chatted with the advanced tech support guys and they determined that it was a receiver problem. As a last resort I asked him for a rehit and he said sure. I got new household codes and all three of my drives work now. I did not even get an initial message telling me that I had to slave the drives to the receivers (maybe because they were connected and on when I got the hit?).
Adam,
Thank you, thank you, thank you!
Short version: I read your post which inspired me to call, in spite of their BS I insisted that they just send a rehit to both of my receivers. Now everything seems to work.
I had been having the 866 reformatt message on one of my two receivers as I've described in my earlier messages.
Basically I had one receiver that would accept any drive and another receiver that wouldn't accept anything that had been connected to the other drive and that had rejected the drive that was attached to it when they made the change.
When I called she asked me some obligatory questions and fed me some obligatory BS. Even today she was still telling me it could only be moved 3 times (which was irrelevant because the first drive that had the problem hadn't been moved preceding the 866).
At various points she told me my only options were to reformat (which she couldn't pronounce from her script). She later told me my only option was to attach a compatible USB device.
Rather than asking for a senior technician, I just politely asked her to rehit my receiver. I waited 2 minutes and it worked fine. Now all 3 drives seem to work fine on both receivers.
When I was having the problems last week my household key was different in the last digit. After the rehit they are the same as one another and different than either of the original numbers.
I'd advise anybody else with the 866 problem to call and just politely ask for a rehit at the soonest possible moment before investing a lot of time in troubleshooting.
I asked her to please give other customers who call the option of a rehit and to tell Dish that it works. I realize that request was futile but I couldn't help myself.