Seems like a common issue that Samsung sound bard drop out WIFI connection. Last time this happened i uninstalled everything and reinstalled and connected and it was good for a month or 2. Now its happening again and when it does the tv speakers quit as well. I cannot see any reason why this is happening and its really starting to ***** me off. Spend money on the equipment and it does not work as advertised. Firmware is up to date on all my devices including my router.. Im at the point where im going to go buy a new router and see if that is part of the issue not that i want to sit here and reconnect all my devices.