Azure AD Connect – Change primary server

After changing your AD FS servers you can get an error in the Azure AD connect tool where it referring to your ‘old’ AD FS Servers. Together with an error message like: “Failed to connect to primary AD FS server.” AADConnect stores this state information in the PersistedState.xml file, which is located in ‘%programdata%\AADConnect\PersistedState.xml’ The AD …
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Azure AD connect sync error: FederatedDomainChangeError

When synchronizing identity data from your on-prem Active Directory environment to the Azure Active Directory environment using the Azure AD connect tool you might occasionally get an error. One example is the error: FederatedDomainChangeError Details This error typically occurs after you have changed the UserPrincipalName suffix of an user from one federated domain to another …
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Azure AD – Check and clean your on-prem AD with IdFix before migrating

Before you start syncing your On-Premises Active Directory with Azure Active Directory you should check and fix any issue’s there might be with any of the accounts. Microsoft has released a tool for this called: IdFix which you can download directly from Microsoft: IdFix DirSync Error Remediation Tool This tool will scan your On-Prem AD …
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