Description
Emails are being returned undeliverable when the email address is correct.
More Information
- Outlook stores a listing of the most recently used email addresses within a user’s mailbox. Sometimes this list becomes corrupt and should not be used.
- It is recommended to select the user from the address book when emailing or clearing the cache in order to restore functionality.
Resolution/Troubleshooting
Student Office 365 or Faculty/Staff using Outlook Web App:
- Log into your email account
- Click the Options drop-down located at the upper-right of the Outlook window
- Select See All Options … from the menu
- Click Settings located in the left pane
- Click the General button
- Select the Use the blind and low vision experience option box
- Scroll to the bottom of the screen and click Save
- Click Sign Out
- Log into your email again
- Click Mail located at the upper left of the window
- Click Options located at the upper right of the window
- Click Messaging located in the left pane
- Scroll down and click the “Clear Most Recent Recipients list …” link
- Click OK when prompted to confirm.
- Click Accessibility located in the left pane
- Deselect Use the blind and low vision experience option box
- Click the Save icon located just above the Accessibility heading
- Click Sign Out at the upper right of the window
Faculty or Staff using Outlook:
To remove one entry:
- Open Outlook
- Select New Email on the Ribbon
- In the TO: box, type the email address you wish to clear from the cache until Outlook displays it
- Then Press the down arrow key to select the email address and press the Red X to the right of the address to delete it
- All Done. That entry should now be gone from the Outlook Auto-complete.
- Type in the new address completely and it will be saved in your Auto-Complete.
To remove all entries:
- Go to the File pull down to Options
- Click on Mail
- Scroll down to the Send Messages section
- Click the Empty Auto-Complete List
- Are you sure, click Yes.
- Now the history in the Outlook Auto-Complete Cache is empty.