Hi people,
I'have install Webdav on IIS8 under Win.serv.2012
I have follow this guide
http://www.iis.net/learn/install/installing-publishing-technologies/installing-and-configuring-webdav-on-iis
but now on the client when i try to map a drive i have the invit to log on but he don't accept any account :( even a admin one.