Aug 24, 2011 at 12:14 PM

Hi I ran the uninstall OK, but I show errors in the application log.  What am I missing?

The HTTP Filter DLL C:\Program Files\Ionic Shade\IIRF 2.1\IIRF.dll failed to load.  The data is the error.

Is there somewhere else to unload it from ?




Aug 24, 2011 at 3:48 PM

Hmmm, yes you will need to manually uninstall.

open the IIS MMC (I think:   Control Panel....Administrative Tools...Internet Information Services).  Then select the server node on the left hand side.  Edit the ISAPI filters, making sure to remove IIRF.dll.  Then, for each website, do the same thing: edit the isapi filters, making sure to remove any IIRf.dll that is present.  I cannot be more specific than that, because the way you edit the ISAPI filters is different in IIS6 and IIS7.  For hints, check the IIRF documentation on how to install;  you will need to go to the same place in the IIS MMC to uninstall it manually.