Error : ox800cccoe

Joe Freire 0 Reputation points
2026-10-21T10:15:04.0566667+00:00

Hi

I have an e-mail account

<PII removed>@icloud.com

not coming through i.e. error coming up Error : ox800cccoe, how do I fix it please?

Outlook | Web | Outlook.com | Email
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  1. Senthil kumar 2,915 Reputation points
    2026-10-21T12:46:38.5233333+00:00

    Hi @Joe Freire

    1. Confirm iCloud Mail is working
    2. Verify iCloud email settings
      • Incoming (IMAP) server: imap.mail.me.com
      • Port: 993
      • SSL: Enabled
      • Outgoing (SMTP) server: smtp.mail.me.com
      • Port: 587
      • TLS/STARTTLS: Enabled
    3. If Two-Factor Authentication is enabled on your Apple ID
      • Generate an app-specific password from your Apple ID account.
      • Use that password in Outlook/Windows Mail instead of your normal Apple ID password.
    4. Check Internet and Security Software
      • Ensure internet access is working.
      • Temporarily disable antivirus or firewall software to see if it is blocking the connection.
    5. Remove and re-add the account
      • In Outlook or Mail, remove the iCloud account and add it again using the correct settings and password.
      1. Confirm iCloud Mail is working
      2. Verify iCloud email settings
        • Incoming (IMAP) server: imap.mail.me.com
        • Port: 993
        • SSL: Enabled
        • Outgoing (SMTP) server: smtp.mail.me.com
        • Port: 587
        • TLS/STARTTLS: Enabled
      3. If Two-Factor Authentication is enabled on your Apple ID
        • Generate an app-specific password from your Apple ID account.
        • Use that password in Outlook/Windows Mail instead of your normal Apple ID password.
      4. Check Internet and Security Software
        • Ensure internet access is working.
        • Temporarily disable antivirus or firewall software to see if it is blocking the connection.
      5. Remove and re-add the account
        • In Outlook or Mail, remove the iCloud account and add it again using the correct settings and password.

    Thanks.

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