I have created a process for sending data from file to salesforce account and used local atom to connect to the salesforce account after executing the process following error.is occured. Please suggest a solution for this issue.
Test execution of SF account completed with errors. Embedded message: Error received executing Salesforce Send; Caused by: Error received for Salesforce Login; Caused by: Error invoking soap operation; Caused by: HTTP transport error: java.io.IOException: Unable to tunnel through proxy. Proxy returns "HTTP/1.1 503 Service Unavailable"; Caused by: Unable to tunnel through proxy. Proxy returns "HTTP/1.1 503 Service Unavailable"
Thanks in advance.