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=1servervariables=0replaceauthorization=0logfile=C:\inetpub\logs\dispatcher\dispatcher.logThe dispatcher.any has the default configuration:/hostname "127.0.0.1"/port "4503"And about how I'm creating the site on II...

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

Just solved it:Reinstalled AEM with sample contentUpdated manually some bundles (com.fasterxml.jackson)