https://community.appian.com/discussions/f/integrations/18051/sharepoint-integration-by-custom-plugin-client-specificWe have a custom plugin for integrating with SharePoint. In lower environments, since upgrade ( from 18.2 to 19.3) the connection is not successful. The error is java.net.UnknownHostException: login.microsoftonline.com This is working fine in Productionen-USTelligent Community 12