In 2019, we announced deprecation of the Azure AD Graph service. One year ago we communicated that Azure AD Graph will be retired and stop functioning after June 30, 2023. We also previously communicated that three legacy PowerShell modules (Azure AD, Azure AD Preview, and MS Online) would be deprecated on June 30, 2023.
Important: Azure AD Graph Retirement and Powershell Module Deprecation - Microsoft Community Hub
