What do you mean by "volume isn't working"? You're not getting any sound? The buttons on your remote don't work? Is it a Roku TV or a Roku device connected to a TV? We need a lot more information to help.
What do you mean by "volume isn't working"? You're not getting any sound? The buttons on your remote don't work? Is it a Roku TV or a Roku device connected to a TV? We need a lot more information to help.
I figured it out. I needed new batteries. The funny thing is that the batteries worked for everything but the volume. It was very strange. I never thought that the batteries were the issue because I assumed nothing should work if they were low or dead.