Thank you for your response! My apologies...I omitted the host in my original post. I have it set to mail.<website>.com. I'm using the EXACT specifications from cPanel for the e-mail config in js.quartz.properties. I'm at a total loss as to why it refuses to work for me. For username, I've tried: admin admin+<website>.com admin@localhost.com admin+localhost.com admin@<website>.com all to no avail. As for host, I've tried: mail.<website>.com mail.localhost.com SMTP mail is accessible and workable through Outlook and even Hotmail. But I can't get the config to work through JasperServer. Granted, I haven't actually tried to test it through JavaMail itself. When I finally see what I'm missing, I'm sure I'll be smacking myself on the forehead! Any other ideas? Thanks!