Watching episodes on TV Browser?

[Rottumeroog]

Hey guys,
Did any of you try to watch some episodes via your Smart TV's browser?
My new TV (LG Oled CX) supports javascript, adblocker functions (this ones I keep off), etc., so all the streaming sites work properly, yet once I open any episode on south park CC, it doesn't run it. It shows me only blank-black screen and nothing happens. This website is truly an exception as as mentioned, it works for all other streamable websites.
Any ideas what would be wrong here? As I believe there is no app to use instead? Thanks!

[shahram]

Same here by my Sony Android TV