Special episodes not playing in correct order



As the title says, special episodes that are supposed to air between regular episodes are not being played.

Take Doctor Who for example, between S01E13 and S02E01, S00E02 (The Christmas Invasion) is supposed to play. I know this has worked before, but it isn't now and I can't figure out if I've set it up incorrectly or if this is a regression bug. Anything I should check on my end?

Running Plex Pass versions of Plex Media Server and Plex Media Player,


Hello, Plex team?