@plagueseason man lucky I keeping up on this thread.. I knew something was wrong with the firmware or what not causing my Deco M9 to keep crashing driving me crazy as it always happen when I am...

@Kevin_Z quick question here is my setup. modem-->>deco9plus--tplink app speedtest 320Mbps) >switch-->PLC(av500) -->Wall nextroom(deco9plus)-->PLC(av500)-->wall - getting 190 Mbps speedtest. When...