To provide a unified and streamlined customer experience, the Azure Information Protection classic client and Label Management in the Azure portal is deprecated as of March 31, 2021.
The client continues to work as expected, but administrators cannot update policies on the portal, and no more fixes or changes will be supplied for the classic client.
We recommend that you migrate to unified labeling and upgrade to the unified labeling client. Learn more in our recent update on the deprecation.
For more information, see: How to migrate Azure Information Protection labels to unified sensitivity labels