I had several new issues with S221 around 1:30 this morning. I was watching tv and the normal need to shut down to check for update popped up so I said yes a let it shut down to check for updates. When I was able watch tv again about two minutes after shutting down to check for updates the notice appeared again wanting to check for updates, I hit the no button this time. I then noticed the MOCA bars appeared in the lower right corner of the tv except they are grey in color instead on the normal green color. I hit the yellow hot ket and go into network setup, try and scroll down to the MOCA and it was stuck on Ethernet bottom and would not let me go to the MOCA box to see if the bridging is on or off. I noticed that home network status was yellow instead of the normal green color and the only way to get the receiver to respond to the remote was to a RBR. The receiver came back up after the reset but then demonstrated the same problems again. I had to unplug the receiver for about thirty seconds, plug back in to fix the problems. It all happened again about eight hours later which resulted in a call to Dish and a service call scheduled for tomorrow morning. Will see how that turns out, will post back tomorrow. I forgot to mention that S221 was updated for the first time on 8/10 and the problems started on the next update to S221 24 hours later. To clarify it wasn't an update from S217 to S221.