Sonos is lacking

When starting my Sonos every morning by flow it lacks really bad.
My tv is using the same connection and theres is no lacking.

When I turn off the tv the Sonos is still lacking.

What to Do?

You could try the Sonos helpdesk. They solved my problem. My homey did stand next to my TV and playbar. The interference of homey seamed to be the problem. In my case we changed the channel of Sonos, and i moved homey upstairs. The problems disappeared.