I have Outlook 2010 and any time I send an email it gets stuck in the outbox. I can open it in the outbox and send it from there and it sends but it will not get sent automatically. I receive emails without an issue. This is occurring on a desktop running win 7 and a laptop running Win 8. Both computers are running the latest version of Norton NIS. I am using a Comcast account with an outgoing server (SMTP) Port of 587 and TLS enabled. I have tried running Outlook in safe mode but the email will still not send automatically. I had I Cloud 3 running but removed the program using Windows Add/remove feature, this had no effect. This started happening earlier this week. Appreciate any suggestions