Unable to download GDPR agreements and EULA

I have this error:

Unable to download GDPR agreements and EULA. You may need to inspect your internet connection and restart the launcher. Try these troubleshooting links for [Proxy](https://docs.omniverse.nvidia.com/prod_launcher/prod_launcher/proxy_server.html) and [Firewall](https://docs.omniverse.nvidia.com/prod_launcher/prod_launcher/firewalls.html) configurations.

How can I solve it ? And I don’t have firewall, why I have got this error ?
How add it server to the allowed list in firewall ?