I have re-read the pages of this thread, brings back memories, Quadrophenia might be the first Blu Ray MCH I purchased?
I have since purchased the big round can version in the plastic box.
I have noticed some discs not playing conversation.
Out of thousands of discs I have only two that would not play this being one of them. It would not play on day one, in fact I returned and replaced from Amazon, 4 I think and I gave up.
I went to a McIntosh gathering at a local audio shop and Charlie from McIntosh said, take some fine sandpaper and give the inside center hole a little light sanding. I immediately went home, sanded the 1/16th" thick center hole, and after all that stress it worked.
It has since happened to at least one other disc, but I know what to do now.