Add Data Source - Autopsy 4.14 - Windows 10

After creating a case,nothing shows up when I use the “Add Data Source” button.
The cursor stay as a wait cursor.
I’m using Autopsy 4.14.0 on Windows 10 Pro, version 10.0.17134, build 17134.

It’s a clean installation.

What could be happening?

Thanks in advance.

Best regards