Server Version#: 1.28.2.6151-914ddd2b3
Player Version#: 1.54.1.3264-9487fe9c
Until very recently, I was able to open Plex on Windows 11 without any issues. Since a few days, when I try to open Plex nothing happens. I can see the app in the taskbar but when I try to click it, nothing happens. When I hover over the app in the taskbar, I see this:
close the player
Go to the data folder C:\Users\<yourusername>\AppData\Local\Plex
or %LOCALAPPDATA%\Plex
and edit the file plex.ini
Scroll to the bottom and remove the whole section [ui].
Save, then start again.