Outlook Unable to Send or Receive Emails

**Unable to Send or Receive Emails**

**Symptoms**:
- Email not syncing.
- Can’t send or receive new emails.
- Error messages when accessing your mailbox.

**Possible Solutions**:
1. **Check your internet connection**: Ensure your device is connected to the internet.
2. **Restart your email app**: Close and reopen the email application or browser.
3. **Verify email settings**: Check your account settings (SMTP, IMAP, POP3) and ensure they are configured correctly.
4. **Check mailbox storage**: If your mailbox is full, delete or archive old emails to free up space.
5. **Try webmail**: If using a desktop client (Outlook, Thunderbird), try accessing your email via a web browser to see if the problem is with the app.