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Salesforce: When using SOAP API, failed to create leads after a session expired.

Found in

EPiServer.MarketingAutomationIntegration.Salesforce 4.2.0

Fixed in

EPiServer.MarketingAutomationIntegration.Salesforce 4.2.1

(Or a related package)


Jun 04, 2020


Jun 22, 2020


Closed, Fixed and tested


When you used SOAP API option in the settings, form submissions failed to create leads after the session expired, and generated the following error:
System.Web.Services.Protocols.SoapException: INVALID_SESSION_ID: Invalid Session ID found in SessionHeader: Illegal Session. Session not found, missing session hash