After 6 months of great performance as a range extender, my Almond is suddenly not holding a consistent connection to my router. I thought it was the router, but I have no trouble connecting clients (Mac, iPhones, etc.) directly to it. I've checked all the Almond settings, rebooted both the router and the Almond multiple times, and even reset the Almond to factory settings and configured everything all over again. What else should I try?