What happened to access to multiple servers from your application on Firetv, Roku etc?

Server Version#:4.147.1
Player Version#:FireTv Roku
Up until today I had access to all my Plex servers[on four computers} on FireTv Roku or Onn devices .I had a choice of libraries from all of them. Now I have access to just one. None of the others are available. There was the word “more” on the Home start screen that is now missing. Why? What happened? This just happened tonight.

Could be an outdated server version. Plex is blocking anyone but the owner from accessing libraries running on versions 1.41.7 to 1.42.0 due to a vulnerability.

The new-experience apps no longer have a „More“ section. Instead, you should be able to select „all libraries“ from the libraries menu. Instead of „pinning“ libraries, the new app has changed to „favoriting“ the ones you want to see by default.

No matter how you look at it this is a substantial loss of functionality. That fact that I cannot access all my servers from a single Plex app is very disturbing since this ability has been available for years previously. A single Plex app would indicate the presence of other computer’s servers on Roku. FireTV and Onn or a single computer. running the application. Why is this not available any longer? This is very irritating in the extreme, Thanks..

Here is a screenshot showing multiple servers on the left. This photo was taken of a computer that has not been updated to the new Plex Media Server in question.

How can’t you access libraries from others servers (either your own or shared by a friend)?
If they don’t show up in the libraries list by default, you’ll have to favorite them – the mechanism for that is the same on Android (mobile), iOS and also Roku.

https://support.plex.tv/articles/manage-favorite-libraries/

The libraries may be listed under the Plex server name but when opened they are empty! Why?

Maybe you could share a screenshot / picture – I’m not sure what you see / don’t see.