Videos don't work

Sorry

Because of its privacy settings, this video cannot be played here.

Which video, did you log in using your account if a members only video, what platform and player, etc?

If you give next to no actual information, it's going to be very difficult to actually may helpful suggestions. With what you did provide the only suggestion is to use settings that let you play the video(s).

I had trouble playing videos but it was my Duck Duck Go browser. Switched to the Samsung internet browser and the videos play flawlessly.