I have no idea how to troubleshoot it. I’ve tried:
- Running Unity Hub with admin rights
- using a VPN for the download
- reinstalling the latest version of Unity Hub
- switching channels to/from beta
- deleting the stuff in %temp%
- deleting the Unity and Unity Hub stuff in %appdata% and %localappdata%
- downloading different versions of the editor (this issue applies to downloading Unity Editor too, I had to use the separate standalone Unity installer in order to install the editor)
Every time, whether I’m downloading a template or an editor or an editor component, it gets stuck on “Downloading” after the majority has been downloaded, and the download speed also freezes in place so in this screenshot it just had 2.82MB/s displaying for hours despite that it never progressed past 76%.

