Edition support on Credits page is a separate known issue.
The specific issue of this thread relates to Web and Desktop only. Upon initially viewing a person’s Credits page, a user’s owned PMS may not be displayed as an availability in the Movies & Shows in Media Libraries and Media Libraries hubs and Filmography section. Refreshing the page or navigating away and back to this Credits page usually resolves the issue. This same Credits page may eventually show the same issue over time.
is my understanding of the issue. Correct me if I’m wrong here, please.
I can now reliably reproduce this issue.