Time Provider NtpClient: This machine is configured to use the domain hierarchy to determine its time source, but it is not ...

Time Provider NtpClient: This machine is configured to use the domain hierarchy to determine its time source, but it is not a member of a domain. NtpClient will attempt to use an alternate configured external time source if available. If an external time source is not configured or used for this computer, you may choose to disable the NtpClient.