Hi,

Whenever we are making a call from pega QA env to an external system it is successful and can see the data in the external system, but if they make a call to pega they are receiveing the below error. We have QA cloned environment which is making the successful calls from both the ends and we see that cacerts and configurations are same in our both environments. Can someone please help us here. ExternalApplicationClientFactory - Binding BasicHttpBinding 2024-03-11 15:46:10,127 [1] WARN  {494617ed-4b05-41d8-a1b5-854fb17c563c} STEAM.NotificationProcessor.NotificationProcessor - Callback operation failed System.ServiceModel.Security.SecurityNegotiationException: Could not establish trust relationship for the SSL/TLS secure channel with authority 'pegaxxxxx.xx.com'. --->

Thanks,