uPNP server announced but unusable

I set up 2 boxes (2 lenovo PCs) as UPNP servers:

1. Windows 7. Name shows as ‘Kodi (Lenovo-PC)’ Icon shows Kodi
2. Windows 10. Name shows as ‘LENOVO-PC: Lenovo:’ Icon show ‘Windows Media Player’

1 works fine. 2 appears when browsing but I cannot browse inside it.

What could be the problem?

Also, how can I change the name of the server at will?

Thanks!

-J