When I put on my tv suddenly my HDMI 1 (ARC) dissapeared. I have a philips home set connected to that port. Always worked and now suddenly it's gone. I diddn't do anything. Also I can't connect it again there's no HDMI 1 in my menu when trying to connect a new device. I have now connected my hone set to the HDMI side connection then it works fine. How do I get my HDMI 1 connection back?