Event Log Showing APE/ISAPI Rewrite errors

[ratebeer Profile]

I am getting the following error in my logs. It seems there is also some cumulative effect to them and the server will eventually crap out as a result.

Anyone with any insight here?

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The description for Event ID 517 from source ISAPI_Rewrite cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

[Anton]

Hello,

Could you please give a little more details about your system:
- what is the OS
- which Helicon Tech product(s) you have installed: Ape, ISAPI_Rewrite 3 or both
- do you get any errors in Ape/ISAPI_Rewrite error.log in install folder?
- how often does the error occur?