All of a sudden my two HWS stopped seeing each other. My 2 Joeys were now linked to one HWS. I got advanced technical support and followed their repair steps to no avail. They set up a tech visit. After the call I tried some of my own fixes. I enabled then disabled bridging. I pulled connections to my router. I don't know which of these were the cure but the HWS now see each other and the Joeys can be linked to the correct HWS. About an hour later one HWS stopped having audio on all DVR and EHD recordings. A reboot fixed this. With previous optical audio failures, 6 hours to format a new EHD, and the inability to get HD PTAT for 3 months after they became available in my DMA, the HWS is now the buggiest receiver I have had with Dish and I had the previous bug champion the 921. It is amazing how much they charge in fees for this poor performance.