Hi @SF-6505
In a production environment, there is a staging server, and when attempting to disable staging mode, multiple synchronization issues arise. It appears that both servers do not have the same sync rules.
Indeed, when modifying a synchronization rule, you must make the same modification on both Entra Connect servers.
You can use this tools Azure AD Connect Cofiguration Documenter to compare the configuration between two Entra Connect servers:
To get more details about this tools , I invite you to read the following link : Azure AD Connect Configuration Documenter
What steps can be taken to check the impact of switching staging mode between EntraConnect servers?
You can use CSExport tools in EntraConnect server to check the list of pending object in next Export , for more details about this tools please refer to the following link : Azure Active Directory Connect Resilient Operations
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