Roon not playing multichannel through Oppo 203

Is that Watanabe a DSF file, Kal? The image is a touch blurry.

My Nucleus+ is back from the shop and am hoping to join this discussion soon. I am having great difficulty having a stable multichannel feed from my Nucleus+ to my UDP-205 to my Yamaha AVR-Rx 775 all connected via HDMI.

Yes but played as PCM as it says on the OSD overlay. That was posted, as stated, to show MCH PCM through these components. The lower three pix show DSD through them.

I have not tried any of this with the Nucleus+ because I do not have one.