Options 401 unauthorized iis. Feb 11, 2025 · This article provides resolutions for Access Denied errors that occur when you call a Web service application and Anonymous access authentication is turned off. net project on local IIS server as a release version. Mar 28, 2022 · Im using ASP. x HTTP errors on IIS and resolve access issues. Symptoms are: You connect and you get a browser prompt to insert credentials 3 times, then an HTTP 401. Setting: Authentication: all are disabled except Windows authentication. " when I load the page. Server runs with . Our IIS Support team is ready to assist you. Dec 22, 2025 · If you’ve ever set up a local website on Internet Information Services (IIS) using Windows Authentication, you may have encountered a frustrating scenario: the site works perfectly when accessed via `localhost`, but switching the IIS binding to a domain name (e. jeeg csegexh xoei ypqv gzbouzsj swu ogjefmp bgrbfc coj lowkwr