Modern Authentication (Microsoft 365) Ahsay Limitations on AhsayOBM

July 21, 2025
  • Modern Authentication is only supported for Microsoft 365 account that is registered in Global region and the Microsoft 365 backup is configured to use Global region.
  • Migration to Modern Authentication is not supported on a Microsoft 365 account without a Global Admin role; or during the migration process, the Microsoft 365 account used to authenticate the migration does not have Global Admin role.
  • Backup and restore of the site features setting for SharePoint Site Collection and/or Personal Site using Modern Authentication is not supported.
  • Due to limitations in Microsoft API, when using Modern Authentication, backup and restore of SharePoint Web Parts and Metadata are not fully supported.
  • Backup sets using Modern Authentication do not support backup of external content types (through the linkage from selected lists).
  • Backup sets using Modern Authentication do not support backup and restore of the following:
    • Some list settings, currently known as Survey Options on survey list.
    • Feature settings for SharePoint Site and Personal Site.
Documentation