Server Version#: 1.23.6.4881
Player Version#: 4.63.0 (?? I don’m not sure)
Suddenly, the title of the media, such as movies and TV, cannot be changed.
I don’t know if it’s a proper question because I don’t know English.
I don’t know what information I should provide.
Please let me know if you need any information.
And please explain the solution in detail.
Are you using a web browser or are you using the “Plex for Windows/Mac” app?
Please try both.
If it’s working in the Plex desktop app, look at your web browser. Disable any filters and/or browser add-ins one by one until you find the one which is interfering.