--- title: "Release Notes Build 71596" slug: "release-notes-build-71596" updated: 2026-04-24T13:00:32Z published: 2026-04-24T13:00:32Z canonical: "docs.revealdata.com/release-notes-build-71596" excludeFromSearch: true --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.revealdata.com/llms.txt > Use this file to discover all available pages before exploring further. # Release Notes Build 71596 ### Release Details | **Type** | **Category** | **Description** | | --- | --- | --- | | New | Preservation | The system now supports Microsoft Exchange preservation for inactive/terminated custodians. If the initial attempt fails, it automatically retries using the dot-prefixed email format used by Microsoft Purview, ensuring seamless preservation for deactivated accounts. | | Fix | Integration | Creating a Box, Slack, or Google Vault integration without a linked Onna account previously showed an unhelpful “Unknown” error. Users now see a clear message explaining that platform services integration is not configured and to contact support for activation. |