The Let’s Encrypt chain certificate is not supported by the SalesForces APIs (see https://developer.salesforce.com/page/Outbound_Messaging_SSL_CA_Certificates to see what is supported). Since SalesForce is a pretty big vendor, are there plans to work with them to get the import the root CAs? Or should I just try to contact SF and hope for the best?
for some reason they dont trust IdenTrust…