Event ID 139 — Time Service Advertisement
Applies To: Windows Server 2008
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The Windows Time service (W32time) provides time source advertisements that clients can use to synchronize their clocks. The Windows Time service on a domain controller can be configured as either a reliable or an unreliable time source. The Windows Time service running on a client will attempt to synchronize its time source with servers that are indicated as reliable. The Windows Time service can configure a domain controller within its domain as a reliable time source, and it synchronizes itself periodically with this source.
Event Details
| Product: | Windows Operating System |
| ID: | 139 |
| Source: | Microsoft-Windows-Time-Service |
| Version: | 6.0 |
| Symbolic Name: | MSG_START_ADVERTISING |
| Message: | The time service has started advertising as a time source. |
Resolve
This is a normal condition. No further action is required.