As soon as the new HD menu was downloaded, my DECA began losing network connection. I have an HR22-100 with an external DECA1MR-01. It worked great for whole home until the new GUI. Immediately after the download and once a week or so since, the DECA loses connection. When I check it, the "Network" LED is off. I have to recycle its power by disconnecting it from the receiver. When powered back up, it works great for another week or so. Is this a known issue?