I'd read on the forums that the solution was to trim the list of boxes on my account. He accepted this, created a secondary account
OK, so how many units ARE you now trimmed down to on your (1st) account??? I had 13 total units as well, & on one of my calls Monday had an unused stream moved to supposedly a 2nd account, so it went down to 12, which obviously did no good.
On my very frustrating call yesterday, the CSR tells me that even though I was down to 12 total units, he thought it should be down to 10 "for best results"! But he really did NOT know EXACTLY what the limit is actually supposed to be though...SERIOUSLY, a supposed Tivo rep doesn't even know something as basic as this??? AND...it STILL doesn't explain why in the hell my system has been working beautifully for almost a year now, with ALL 13 boxes active on the same account, until last Sunday when out of the blue, sharing on ALL was disabled!


Oh another thing this "genius" CSR told me - when he was talking about needing to move more units to my 2nd account after being on the phone for about 45 minutes, he told me I could do that myself...since WHEN I asked? Of course, crickets out of him...
He then had me go through forced calls and reboots of the Minis while he waited, which was tedious but straightforward, and they worked right away. (I did the same with the Roamio after the call.) I have to wonder if the people who were told it could take 24 hours or 1-2 days could've just done forced connections, but their CSRs didn't want to bother.
I went thru ALL that, PLUS changing the IP addy of each unit umpteen times, on a mini AND on a DVR with the CSR, AND rebooting my modem & router, all to NO avail. Oh, & he also had me go thru initial setup on my test mini...which now because it thinks ALL of my Tivo's are NOT on my account, will now not connect to ANY of them...so now I can't even complete redoing initial setup!
But that's great that it worked out for you...