There are many reasons for the above error.
Make sure you are using username@yourdomain.com and not username+yourdomain.com
Try removing the account in your mail client and re-adding.
If you have an anti-virus program you may need to adjust its settings to scan on arrival and send only to avoid interuptability.
How often are you checking email? You may need to extend the period between checks.
- 378 Users Found This Useful
Related Articles
Cannot write to cache directory /tmp/horde
When I try to access web mail in the cpanel and get this messageA fatal error has occurred...
Setup email on Android device
To setup email on Android first open your device's email app. If you already have an email...
503 valid RCPT command must precede DATA
When attempting to send email you receive the following message in your mail client software:...
Outlook: Cites Error Number 0x80004005 When You Try to Receive E-mail
When you attempt to receive an e-mail message in Outlook Express, the following error message may...
Do you support IMAP?
Yes! We support IMAP. You can also set your mailbox to whatever size you like, which uses your...
