Video not showing

Hi,

may I know why is my youtube video isn’t playing after the plugin has been activated? An error message says “video not exist”. However, the video is still there in the youtube site. And I also noticed that the player has changed to become a channel mode (I think it assume that the video has a list of others video).

Can you give me some clue?

Thank you.

https://www.ads-software.com/plugins/mediaembedder/