Some Chief Architect features require a network connection. Your network administrator will need to allow access to the following hosts via ports 443 (HTTPS) and 80 (HTTP).
Note: We recommend whitelisting our site domain names instead of particular IP addresses, as IP addresses can change frequently and without notice.
Please allow the application to access subdomains of amazonaws.com and chiefarchitect.com:
If you are unable to use wildcards in your whitelist, please allow the application to access these specific domain names: