I have a Marantz SR6010 and recently updated to an LG 4K HDR B8 OLED 77" with Dolby Vision. Anytime I am in Dolby Vision mode, say with my Apple TV 4K, the on screen display menus from the receiver will not display on the TV. If I switch the mode back to something different such as HDR10, the OSD menus work perfectly fine. I can't even see the volume overlay when Dolby Vision is being sent through the receiver. I even tried another TV with Dolby Vision and had the same issue so it must be the receivers fault. Yes, the HDMI cables are rated for 4k Dolby Vision. Marantz's support is pathetic and no help. Basically just telling me to turn it off and on again or try other cables. This is obviously a bug in the processing. I am on the latest firmware on all devices. Anyone else have this issue?