AZURE AD Connect Release 1.6.4.0 is available and moves synchronization to new Azure AD V2 endpoint and fixed a Bug in 1.6.2.4
Update 1 – 31/032021 Microsoft released the new v. 1.6.4.0 this fixed a bug in the previous release 1.6.2.4, because after upgrade to that release, the Azure AD Connect Health feature was not registered correctly and did not work. When you installed 1.6.2.4 please do a upgrade to the new 1.6.4.0 release. Microsoft has released …