SQL Reporting Services and SharePoint Integrated Mode 401 errors

After setting up SQL Reporting Services in SharePoint Integrated mode, trying to access the Report Server site using http://<remoteserver>:8080/ReportServer gave 401 errors. One weird thing that we noticed was when trying to set authentication to NTLM on our IIS web site, our values were getting reset to Anonymous access. A quick Google search brought up this post, which had the fix for the issue


Run the following from a command prompt within the C:\inetpub\AdminScripts folder

cscript adsutil.vbs set w3svc/NTAuthenticationProviders “NTLM”

Here is the link to the post





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