A cloud-based identity and access management service for securing user authentication and resource access
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Issue: Getting error while installing AD connect in your environment. Error: "Unable to install the Synchronisation Service. LocalDB powershell operation failed on ADSync Bootstrap service: Enable-ADSyncBootstrapLocalDBInstance Further details can be found in the application and system event logs.
Solution: There was an issue with DNS in West Europe zone. Once DNS issue was solved, issue got resolved now.
While installing AD connect usually the server tries to connect to domain controllers for setting some permissions on the domain accounts. Since there was an issue with DNS, AD connect server was unable to contact domain controllers.
Let us know if you have any further questions on this.
Please "Accept the answer" if the information helped you. This will help us and others in the community as well.