I have exactly the same problem! It started after just one week with my brand new Viofo A119S.
Connecting the camera directly isn't a option, because the connector is on the other side of the camera (I put all the wires away).
My seller replied the following to me (which I'm very unsatisfied with):
"Viofo advised that replacing the GPS mount will not solve the issue since there is a problem with the chip that connects to the GPS mount, they have therefore released a new chip and GPS mount that should solve the problems when replaced."
I opened a ticket for this same issue for BOTH of my A119's. The constant chime over and over again is driving me nuts. Poor design me thinks. Powering directly means removing all the hidden wire and routing it to the other side of the camera. Not happy at all. And how would the GPS work when it's no longer powered once I plug into the camera directly, Captureyouraction?