Mute Symbol suddenly appears of LG TV with Sound Bar

[Shabacca1]

I've have my LG TV and Sound Bar for close to a year.  Today all of a sudden the mute symbol appared and stayed on permanently and it moves up and down.  Very distracting.  Did comcast make a change that caused this symbol to appear? Please remove it from my TV.

Thanks, Sharon

[CCAndrew]

Comcast has nothing to do with symbols that are part of your tv showing up, unless there’s something wrong with the mute button on your remote

[Shabacca1]

Thanks for replying.  I'll check out my comcast voice remote mute button.  Perhaps I need a new voice remote.

[RobertWy]

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@Shabacca1 wrote:

Thanks for replying.  I'll check out my comcast voice remote mute button.  Perhaps I need a new voice remote.

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I would also check every setting in the LG.

[Shabacca1]

Thanks for helping us.  I turned the TV off and then on again and the mute symbol disappeared.  Weird how it appeared all of a sudden for no reason.