The Request Restrictions steps in the section Integrating the Dispatcher ISAPI Module - IIS 8.5 and 10 on https://docs.adobe.com/content/help/en/experience-manager-dispatcher/using/getting-started/dispatcher-install.html steps 6, 7, 8, 9.

That worked, thanks a lot.Regards.

I'm using AEM 6.5 with IIS 10 and dispatcher version 4.3.2 (most recent). So I copied the following file into the IIS installation directory C:\inetpub\Scripts:disp_iis.dlldisp_iis.inidispatcher.anydisp_iis.ini is configured like this:configpath=C:\inetpub\Scripts\dispatcher.anyloglevel=1servervaria...

Greetings AdobeID24,Did you fix this error? If so how you did it, I'm facing the same issue.Thanks in advance.