Unable to process this synchronization cycle in Azure Active Directory because the object deletion threshold was met or exceeded

2017-12-11 2 min read Azure Erwin Bierens

I was using a full sync of my local AD. Later i changed this to use only the Users OU (due to some IDFix issues in other OUs) I noticed updates did not changed anything in my Office365 portal anymore. So i Checked my event viewer on the domain controller and noticed some errors.

Failure while provisioning entries to Windows Azure Active Directory. More details at http://go.microsoft.com/fwlink/?LinkId=787121. Exception: Unexpected exception thrown. Action: ExportV1, Exception: An error occurred. Error Code: 95. Error Description: Unable to process this synchronization cycle in Azure Active Directory because the object deletion threshold was met or exceeded. Tracking ID: acc4bade-2fc6-41cb-9187-32e7b89170e3 Server Name: ..