| Event Id | 1048 |
| Source | POP3 Connector |
| Description | The delivery process finished with one or more errors. |
| Event Information | According to Microsoft: CAUSE: POP3 Connector does not deliver e-mail messages successfully. RESOLUTION: 1. Stop the Microsoft Connector for POP3 Mailboxes service. 2. Move all the files from the Incoming Mail folder to a temporary folder location. 3. Copy only a few e-mail messages to the Incoming Mail folder, and then start the Microsoft Connector for POP3 Mailboxes service. 4. Start the Server Management tool, open the POP3 Connector Manager tool, click the Scheduling tab, and then click Retrieve Now. 5. View the files in the Incoming Mail folder to determine which files are moved to the PickUp folder and which files remain in the Incoming Mail folder. One or more corrupted e-mail messages in the Incoming Mail folder may prevent CDO from moving e-mail messages to the PickUp folder. 6. If some files remain in the Incoming Mail folder, move those files to another temporary location. 7. Follow steps c through f to deliver all the mail that CDO can successfully move to the PickUp folder and to remove e-mail messages that CDO cannot move successfully. 8. For all files that CDO could not successfully move to the PickUp folder, verify the file name extensions. The corrupted e-mail messages might have different file name extensions than the files that were moved to the PickUp folder successfully. A condition may exist where a program, such as an antivirus program, has modified the e-mail message file. |
| Reference Links | How to troubleshoot the POP3 Connector in Windows Small Business Server 2003 |
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