Xbox one won't see servers

Hi

Been using plex for ages. Until recently no problems. Now Xbox one won’t see any servers - just endlessly spinning start up screen. No issues with PC, Mac, Xbox 360, iPad or android.
Any ideas?

Thanks

Matthew

This should have been resolved with yesterdays update …

When you see the spinning, can you hit the menu button on the controller and go to security and select “Allow”?

Did you try a hard reboot?

Is your server available from outside your network?

Another update - thanks not tried - will get back if not - thanks