[post moved to appropriate board]
Just got a new Roku TV, connected my Soundbar by Optical cable.
In Settings>System>Control Other Devices - I tried enabling and disabling ARC and System Audio control
On the Roku remote the Volume UP button lower volume on my soundbar.
The Volume Down & Mute buttons do not work at all.
Is there any way to resolve this issue?
I looked for a fix, couldn't find one. Needed to buy a new one.
One solution that others thought of was taking off battery for 60 seconds, then putting in new ones.
Then there is something as doing a reset on it, but I don't think it works for every controller.
Thanks. But, bought a new what? TV? Was it just a faulty remote, or did you buy a different TV?
I bought a new remote.