First, let me say I love Plex and love the Plex Web app.
I've been wondering about this for a while now, but today I had an update on my Plex Media Server (188.8.131.5254) that was apparently just updating the Web app from 3.53.6 to 3.53.7. I was previsouly on PMS 184.108.40.20642.
When I refreshed my browser, the version number for my Plex Web app was 3.55.3.
So then I pulled up the forums and looked up the release announcement for Plex Web and it said the latest version is 3.55.3.
I've noticed this back when I first started using Plex, but everything works so I just didn't worry about it. I'm just curious why there's a difference.
Thanks in advance for helping me to understand! :)