Sonicwall & Outlook POP

We rarely use POP email accounts, but a customer of DELTYME does. A recent support ticket came in stating that they could not receive all of their emails. Outlook would fail part way through the receive process on a few computers.

After some discovery, I found that the Sonicwall Email Filtering, Rapid Email Attachment filter checkbox was the cause of the issue.

Keywords: Outlook, email, cannot receive, receive hang, pop, sonicwall