Queries related to Content Browser?

1. Client mismatch Error
https://youtu.be/ygpV6jYFIsU?t=8

2. Videoplayer does not exist
https://youtu.be/ygpV6jYFIsU?t=58

3. Bad/Damaged Internet connection
https://youtu.be/ygpV6jYFIsU?t=143

4. Unable to run on a Virtual Machine
https://youtu.be/ygpV6jYFIsU?t=176

5. Bad File Path
https://youtu.be/ygpV6jYFIsU?t=209

6. Videoplayer/ContentBrowser version too old
https://youtu.be/ygpV6jYFIsU?t=271

7. External display
https://youtu.be/ygpV6jYFIsU?t=323