The Android mobile app seems to show more videos for the 70-740 Win Server 2016 course (though 3 of the videos show a 0:00 Run Time) but when I login on the website I only see the first 10 initial videos.
Install, Upgrade, & Migrate Parts 1-5
Install & Configure Nano Server Parts 1-3
Configure Disks & Volumes Parts 1-2
Android App View:
Those above +
Install & Configure Hyper-V Part 1 (0:00 Run Time)
Install & Configure Hyper-V Part 2
Configure Virtual Machine Settings Part 1 (0:00 Run Time)
Configure Virtual Machine Settings Part 2
Configure Hyper-V Storage Parts 1-2
Maintain Server Installations Parts 1-4
Monitor Server Installations Part 1
Monitor Server Installations Part 2 (0:00 Run Time)
I've also seen this as I was just trying to download more than one video at a time. Until its resolved a work-around was I had to select the videos I wanted to download and click the "Get Download Links" button to get the individual links to download one at a time.