Sunday, June 24, 2012

Attempted to perform an unauthorized operation


Issue Details:
 System.Web.Services.Protocols.SoapException: Server was unable to process request. —> Attempted to perform an unauthorized operation.



Solution:

Check if the current user has appropriate permissions on SharePoint site.


The Web Application should be configured configured with Integrated Windows Authentication and anonymous access should be disabled/unchecked.


Go to IIS —> Website —> Properties —> Directory Security         —> Uncheck Enable Anonymous Access


 

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