Video Stream

Hello,
I’m a student working on a class project. I want to use the Video Stream, I followed several times the tutorial “Play a Video Stream”, but only a black screen displays. I even tried on a complete new project, and still the same problem.
A student who worked on a similar project, said that it was because of our Windows 10. It doesn’t have anymore Windows Media Player and that he had to go back to an older version of Windows 10 (by unstalling some updates).

Do you know if there is an alternative ?

Thank you very much ! I’m a beginner, so please be patient with me…
And I’m sorry for my bad english…