The problem is that Encore is not part of CC otherwise this would have been tested & the bug discovered before release.
We still don't know whether the problem is that AME is producing H.264 Blu-ray files that are non-compliant or that the files are perfectly valid but Encore is interpreting those files as being non-compliant If indeed the fault does lie with Encore then I just found another DVD & Blu-ray authoring package for Mac that is cheap & has a free trial so I shall give that a go. As there is no Encore CC we have already lost the neat Dynamic Link feature so there is no advantage to using Encore for authoring especially if it cannot be relied on to work with Premiere Pro & AME CC. I already find Encore way too complex & unreliable for authoring so any altenative would be welcome. http://www.leawo.com/blu-ray-creator-mac/