I have Samsung UN55J6300 TV with LG LAS551H sound bar. All my devices are connected to Caavo Control Center so that I can eliminate need for all the remotes. The only HDMI cable to the TV is the CAAVO cable (to HDMI IN 1). The only other device plugged into back of TV is my LG soundbar (to Digital Audio Out (optical)). DVD TO HDMI 1 (CAAVO), ROKO TO HDMI 2 (CAAVO), and Amazon Firestick to HDMI 3 (CAAVO). I/R device is attached to CAAVO. I struggled with this issue for weeks and tried every suggestion on the internet. None of them worked until I found this thread. Success!! Disabling ANYNET is what worked. I’m just trying to figure out how it got turned on. TV has worked fine for 5 years. Issue started a couple of weeks ago. Can’t thank you enough.