LiveChat
Support
Blog
Affiliates
This can occur for several reasons.
Make sure you have the proper spelling of the email address and no extra spaces.
The recipient mail server may be having problems.
If you have sent more than 150 emails in an hour this will occur. Accounts are limited to 150 emails an hour to limit spam abuse. You will want to throttle the application to 150 an hour or perform 150 at a time.
- 458 Users Found This Useful
Related Articles
How do I block emails containing zip attachments
For blocking .zip attachments you will want to use the "Account Level Filtering" area of your...
Outlook: Error 0x800C013C When You Receive E-mail Messages
When you try to receive e-mail messages in Outlook Express, you may receive the following error...
Outlook: Unable to logon to the server using Secure Password Authentication
Outlook Express is setup to use Secure Password Authentication. Go to 'Tools' -> 'Accounts...'...
Emails Bouncing Back
If emails sent to your account bounce back to the sender with the following message...A message...
Outlook: Error Message: An Unknown Error Has Occurred
When you attempt to send a message in Outlook Express, you may receive the following error...
