Solved! hdmi arc connectivity to sony hometheatre

Dimes_

Prominent
Jun 26, 2017
3
0
510
my hisense tv keeps showing a pop message 'arc device connect' and loosing sound. this happened after enabling the hdmi CEC and again chose device list, what can i do
 

Dimes_

Prominent
Jun 26, 2017
3
0
510