Hello i just finished setting up my deco E4 , I'm ueuing it in access point mode, i have 2 E4 units. To the point, i connected every device i have printers smartphones tablet and 2 other smart tv's ( lg and Samsung ), i have 1 device left that just can't connect, s hisense B7100 smart tv, i tried chaning ssid name and password etc just cant connect to the wifi, i get connection time-out massages after 10 sec, weirdly, i tried connecting to the guest network, and the tv cinnected immediately. Any help will be highly appreciated, thanks.