Hi, I would probably suggest getting in touch with the SAS technical support group. It's typically easier for them to investigate issues like server and network access. In general - all services in SAS Viya go thru the cross-domain-proxy service - so I would check whether things like white-lists are properly configured in a way to let traffic thru to specific sites. A SAS administrator can validate current service settings in the SAS Environment Manager (configuration section). If that does not help - ask our SAS Technical Support for help. They quick in response and chances are, they have seen the issue elsewhere and know a solution. Let us know how you go. Regards, Falko ... View more