Why can I not send email?

Article Updated

This article has been consolidated

Sending issues are covered in our Email Troubleshooting Guide.

Short answer: Check SMTP settings (port 465, SSL, authentication required), verify your password, and make sure your IP is not blocked. Try sending from Webmail first to isolate the issue.

View Email Troubleshooting Guide
  • 483 Users Found This Useful

Was this answer helpful?

Related Articles

Is port 587 available for email sending?

Updated 2026 Quick Answer Yes, port 587 is available for outgoing email (SMTP with...

Why does my form not send email?

Email & Webmail | Updated 2026 Contact forms are one of the most common features on...

Outlook: Error 0x800CCC0D-E

Email & Webmail | Updated 2026 Outlook error codes 0x800CCC0D and 0x800CCC0E mean the...

How to Set Up Email on Android

Email & Webmail | Updated March 2026 Setting up your Ultra Web Hosting email on an...

Outlook: Error Message: An Unknown Error Has Occurred

Email | Updated 2026 Quick Answer This generic Outlook error can have many causes. The...



Save 30% on web hosting - Use coupon code Hosting30