First time I observed the following behaviour.
I moved a certain TV show from one library to another (by moving the media files).
I am using the Plex legacy agent.
Now I have the following rating:


Here’s the XML output of the video object of S01E01 (since I cannot directly see any TV show object):
<Video ratingKey=“129640” key=“/library/metadata/129640” parentRatingKey=“129639” grandparentRatingKey=“129638” guid=“com.plexapp.agents.thetvdb://270633/1/1?lang=de” parentGuid=“com.plexapp.agents.thetvdb://270633/1?lang=de” grandparentGuid=“com.plexapp.agents.thetvdb://270633?lang=de” type=“episode” title=“Die lange strahlende Dunkelheit” grandparentKey=“/library/metadata/129638” parentKey=“/library/metadata/129639” librarySectionTitle=“unfertige Serien” librarySectionID=“31” librarySectionKey=“/library/sections/31” grandparentTitle=“True Detective” parentTitle=“Staffel 1” contentRating=“TV-MA” summary=“Im Jahr 1995 hatten die beiden Detectives Rust Cohle und Martin Hart den grausigen Ritual-Mord an einer Prostituierten In Louisiana untersucht. 17 Jahre später sollen die beiden grundverschiedenen Männer den Fall erneut aufrollen. Die Suche nach dem Killer führt sie zugleich in die dunkelsten Winkel ihrer eigenen Vergangenheit. " index=“1” parentIndex=“1” rating=“8.0” year=“2014” thumb=”/library/metadata/129640/thumb/1647951111" art=“/library/metadata/129638/art/1647951116” parentThumb=“/library/metadata/129639/thumb/1647951116” grandparentThumb=“/library/metadata/129638/thumb/1647951116” grandparentArt=“/library/metadata/129638/art/1647951116” grandparentTheme=“/library/metadata/129638/theme/1647951116” duration=“3585212” originallyAvailableAt=“2014-01-12” addedAt=“1647951043” updatedAt=“1647951111” chapterSource=“media”
I have been using my current setup of agents for years, but this is the first time that I experience something like this.
Refreshing the metadata does not help. BTW, I am using PMS beta v1.25.7.5604
Any advice?