Good Morning, I recently installed a 75 Sharp Android TV and connected my Sharp sound bar through the ARC HDMI. When hooked up this way the volume panel continues to pop up every 2 to 3 minutes. I have attempted to hook up through optical audio cable as well and tried 2 other HDMI 2.0 cables and get the same effect. When hooking up through Bluetooth or using the TV speakers this does not happen. Any assistance would be appreciated.