Serious SharePoint

Reference source: http://sharepointbergen.blogspot.com/2010/05/sharepoint-2010-excel-services-workbook.html “The Workbook cannot be opened.” $w = Get-SPWebApplication $w[0].GrantAccessToProcessIdentity(“domain\account”) Note: this must be done for each web application, this example assumes that the first (0) web application is the one being referenced.

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