There is no connection

[TVboxUserM]

My T95X TV box was working perfectly, suddenly I tried to see some picture by Netflix, and there is no communication with the TV (the menu screen it does not appears on the TV), the blue led on/off the box is working, the remote control is working, I pushed the reset switch (inside the VA input) and there is no signal, I connected directly the modem to the TV box and there is not signal. Android, please help me to work this problem. Thanks.

 

[prestigiouswireless]

Have you tried unplugging all the cables to the tv and then plugging everything back in?