I'm building SDWAN in my EVE-NG lab with all controllers running 20.9.5.3. I can ping cloudsso.cisco.com sourcing from VPN 512 but it won't sync to my smart account. I'm trying to generate CSR's for the controllers and I receive the error message below. I want to build it using this code and I don't want to downgrade to 18.4 to build it again. How do I get this working in my lab environment?
RESTEASY004655: Unable to invoke request: java.net.UnknownHostException: cloudsso.cisco.com: Temporary failure in name resolution
