I installed a RA'ed 721 yesterday. After a LOT of L324 software installation problems I (and the Dish Tech...great guy BTW) got it running.
When it finally came on-line I was missing about 1/2 of my subscribed channels...reboot AGAIN!
Later in the evening all was good except I had the THREE DAY GUIDE. I did absolutely nothing and it resolved itself overnight. It is now normal with the full nine day guide...all it needed was time.
Now my second 721 has received the L324 s/w and it is back to a three day guide. I'll update you all tomorrow to see if this one is self-healing too!
My my nine day guide went back to a 3day guide again this morning. You are right this is getting old.
Limited time offer