DL drops speaker option

[nestorph]

I use a plugable (product name) hub for all of my devices including the external speakers. The vast majority of time, all is fine. Lately I've run into a problem where the audio stops for no apparent reason even though the plugable option is still selected in the speaker dropdown. I find I need to temporarily select another output and then jump back to the plugable option. I've had this happen several times during a Microsoft Teams call as well as while viewing some videos (YouTube, news, etc.), Thoughts?