Plex Opens to a Black Screen on Both My Samsung TVs

Server Version#: 4.147.1
Player Version#: 5.64.1

The Plex TV app was working fine yesterday for me. Today it just opens to a black screen. The Plex logo doesn’t even appear, it’s just all black. I thought it was just on the one TV but it’s happening to both Samsung TVs in my house. I tried the recommended solutions online, power cycling my TVs, my NAS server, and my modem and router, but they all don’t work.

Plex works fine on the web browser on my computer, and the Plex apps function all right on my iPad and iPhone. I tried casting within the Plex app on my iPad to the TV, but it doesn’t work. The only way I can play my Plex content on my TVs now is via screen mirroring.

Would like to seek help on this, please.

Why not:

Version : 5.93.2
Platforms : Samsung 2016+ Televisions

I am having this exact same issue on my vizio tv. I went so far as to factory reset the TV and its still broken