Change in links to the How Do I videos?

I wonder has there been a change in the MSDN site for the How Do I Video's?

Going through either of these two links, when I click on any video, it just redirects to the MSDN NAV Dev page.

https://msdn.microsoft.com/en-us/bb629407.aspx
https://msdn.microsoft.com/en-us/dynamics/nav/dn168174