Event ID 12509 — Windows HTTP Services Availability

Applies To: Windows Server 2008

Windows HTTP Service Availability relates to whether the Windows HTTP Service (WinHTTP) is available to service requests from applications. No user action is required.

Event Details

Product: Windows Operating System
ID: 12509
Source: Microsoft-Windows-WinHttp
Version: 6.0
Message: The WinHTTP Web Proxy Auto-Discovery Service detected a non- local Remote Procedure Call (RPC) request (Transport Type = %1); Access Denied. There may have been a rogue attempt to gain access to the service through the network.


This is a normal condition. No further action is required.

Windows HTTP Services Availability