Same problem with me.. Started yesterday.. get some strange sound while exiting the app, but nothing on while trying to watch a video.. sound on other app is working fine
I'm having same problem. Started 1/9/2020. Issue is with Youtube app only. TCL Roku tv. No sound bar. Model #40S305. SW Ver. 9.2.0 Build 4502-48. My workaround is to select " * " button on remote, once I've paused a stream, then hit the same " * " button a second time, then unpause the stream. Sometimes I get a fast stuttering audio sound but it goes away. Hpoe they fix this soon. It's very annoying.
Thanks for this workaround, it actually works.. I just tried it out
Will have to live with it till theres a fix by Roku