 | Cannot send email: No valid recipient error | |
 | Symptom: Client using Outlook reports that sending mail fails with an undeliverable notice. The error message in the undeliverable notice indicates a 503 (No valid recipient/recipient must precede data) error.
Cause: Outlook settings must be modified t |
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| How can I reduce the amount spam I receive? | |
| The following steps will help to dramatically reduce the amount of spam seen in your mailbox.
1. Set the default address to :fail: (with the leading and trailing colons). Spammers have rendered the default/catchall address concept useless, by continual |
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