I have a room with a wired Playbar that then feeds a TiVo Mini. The room also has a Sonos wireless subwoofer and two Sonos wireless rear speakers. The video is tearing and disrupted though this configuration used to work without issue. I bypassed the sound bar completely and the same wired Ethernet cable feeds the TiVo mini with no issue. Has the Ethernet board in the sound bar failed? Is this repairable?