I am trying to install the webpart on one of our sharepoint servers, and when i run setup, the sharepoint application window is empty, and then when i continue with the install - attached is the messages that come are displayed.

The farm is available and running, and I am a farm owner/admin logged into the server.

Can you please advice, thanks!

Hello Matthew,

Please take a look at the following topics:
Nevron SharePoint Vision web parts Installation Guidelines

Nevron SharePoint Vision web parts Deployment Troubleshooting

If you still experience problems with the installation and configuration of the web parts, you can request a web meeting. Please contact: support@nevron.com

Best Regards,
Nevron Support Team