Removed link for dead TABL blog

Author: chrisda

defender-office-365/secure-by-default.md

@@ -80,4 +80,4 @@ You should only consider using overrides in the following scenarios:
   - Senders identified in the [Safe Senders list](configure-junk-email-settings-on-exo-mailboxes.md) in user mailboxes.
   - [Allow entries in the Tenant Allow/Block List](tenant-allow-block-list-about.md#allow-entries-in-the-tenant-allowblock-list).
   - Senders identified in the [allowed senders list and allowed domains list in anti-spam policies](anti-spam-protection-about.md#allow-and-block-lists-in-anti-spam-policies).
-- False positives: To temporarily allow certain messages that are still being blocked by Microsoft, use [admin submissions](submissions-admin.md#report-good-email-to-microsoft). By default, allow entries for domains and email addresses, files, and URLs exist for 30 days. During those 30 days, Microsoft learns from the allow entries and [removes them or automatically extends them](https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/automatic-tenant-allow-block-list-expiration-management-is-now/ba-p/3723447). By default, allow entries for spoofed senders never expire.
+- False positives: To temporarily allow certain messages that are still being blocked by Microsoft, use [admin submissions](submissions-admin.md#report-good-email-to-microsoft). By default, allow entries for domains and email addresses, files, and URLs exist for 30 days. During those 30 days, Microsoft learns from the allow entries and removes them or automatically extends them. By default, allow entries for spoofed senders never expire.

defender-office-365/step-by-step-guides/how-to-handle-false-positives-in-microsoft-defender-for-office-365.md

@@ -48,7 +48,7 @@ Microsoft Defender for Office 365 helps deal with important legitimate business
 2. Admins can release the message from quarantine while submitting it to Microsoft for analysis, and create a temporary allow to mitigate the situation.
 3. Once the results for submissions are available, admins should read the verdict to understand the reason.
    - If false positives are due to tenant configuration, admins can correct it to mitigate the issue.
-   - If false positives are due to other factors, Microsoft learns from the submission and similar messages aren't quarantined anymore. For more information, see [Automatic tenant Allow/Block list expiration management](https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/automatic-tenant-allow-block-list-expiration-management-is-now/ba-p/3723447).
+   - If false positives are due to other factors, Microsoft learns from the submission and similar messages aren't quarantined anymore.
 
 > [!NOTE]
 > Admins need to manually release any similar messages that have already been quarantined, as the quarantined messages aren't released automatically. To find and release quarantined messages in bulk, see [Can I release or report more than one quarantined message at a time?](../quarantine-faq.yml#can-i-release-or-report-more-than-one-quarantined-message-at-a-time-)