Web Stream videos URL not working

Hello Nitesh 48,

Thanks for posting in our community. I am glad to help.

From the description you have provided what I understood is that stream video site cannot be reached. 

The link you have provided (https://web.microsoftstream.com/embed/video/d***) seems Stream(classic) link, but I am sorry to say that currently Stream(classic) is deprecated. For more information read out the official article Retirement- Timeline

In this case, we would like to suggest you contact the technical support team. They have the required tools and permissions to assist you. Please follow the instructions below to open a support ticket with one of our support engineers. If you are the Microsoft 365 admin of your organization, you can sign in to Microsoft 365 admin center with your Microsoft 365 admin account, and select Support > Help and support, enter your question and select Contact support. Otherwise, please refer to How do I find my Microsoft 365 admin?

I appreciate your patience and understanding and thank you for your time and cooperation.

Enjoy your day!

Sincerely,