Unable to stream Netflix, Disney, and MAX after macOS 15.3.2 update on Apple TV app

Had a lot of issues with streaming after I updated to 15.3.2 on my Macbook M1 Pro.

On the Apple TV app, I can't seem to stream anything. When I press to watch a show, I'll just get a black screen with the streaming UI, but no picture or sound. Weirdest part is, it can play recaps fine. For example, when trying to stream Severance, it'll stream the recap, but once the recap is finished, black screen, nothing happens.

On Safari, I'm not able to stream anything on Netflix, Disney, or MAX. On Netflix I get error message S7706. On Disney, nothing happens, just black screen like on the Apple TV app, and on MAX I get error message 1K-0036.

For Apple TV, I tried to log in and out, stream different shows, reopen the app, restart my Macbook.

For the streaming services on Safari, I've tried to clear cache and history, disable plugins/extensions, restart my MacBook, and restart Safari while holding down shift.

What's going on here? All happened after the update. Any solutions?

Thanks!

[Re-Titled by Moderator]