Bekay
Never too old to start
The first thing to check would be the connection cable. Try swapping one out with one in use elsewhere. Also try manipulating the connector (plug) a little side pressure, a little straight in and out and see if a connection is made. Sometimes the connector socket gets loose on the board and has sent me scratching my head until I discovered it. Try the mfr.'s tech support before returning it. Good luck friend.
