Hi. I've got an install with a Strato connected to a new Marantz SR7015 and Sony 950H TV. Running through the Marantz I get flashing white screen periodically when watching 4K HDR content. Might not happen until 5-10 minutes into a movie, but then once it happens, it regularly happens every 10 seconds or so. When I bypass the Marantz and go straight to the Sony, no flashing. I've tried multiple inputs on the Marantz, and it still happens. Lowered bandwidth from 18 Gbps to 13.5 Gbps and that has helped but not eliminated the problem. Apparently the new 2020 D&M receivers are all using a new HDMI board/chipset (with an 8K capable in and out), and I'm wondering if anyone else has a Strato and a new D&M product that has this...? (Unfortunately, directly connecting the Strato to the TV isn't a long-term fix as my client ultimately wants to add a 4K PJ to the system, so I'll need to run it all through the receiver to serve both TV and PJ.) Thanks for any thoughts or suggestions!