As an admin I’m able to create and view a Business View Report that is cross project.  When a user goes to view that same report they are receiving an HResult error.  They have access in all projects in the report.  I also had another admin try to view or create the report and they receive the same error. 
Here is the error:
Mercury.TD.Client.Library.DetailedException: Exception from HRESULT: 0x800417D4 —> System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x800417D4
   at Mercury.TD.Client.Ota.QC9.IBusinessViewsExcelReportManager2.ExecuteConfigurationOnRemoteProject(String configurationXML, String worksheetID, Int32 maxRowsCountToFetch, String ProjectId, String& resultAdditionalData)
   at Mercury.TD.Client.Ota.Entities.Core.Analysis.BVExcelReport.Builder.BVExcelReportBuilder.ExecuteReoprtForSelectedProjects(Boolean stringIsDQL, String dqlOrXml, Int32 maxRowCount, String worksheetId, IDictionary`2& reportDarasetMetaData, String[]& resultFilePaths, String[] selectedCrossProjects)
   at Mercury.TD.Client.Ota.Entities.Core.Analysis.BVExcelReport.Builder.BVExcelReportBuilder.RunSync(String dqlOrXml, Boolean stringIsDQL, String worksheetId, Int32 maxRowCount, IDictionary`2& datasetMetaData, String[]& resultFilePaths, Boolean notifyError, String[] selectedCrossProjects)
   at Mercury.TD.Client.Ota.Entities.Core.Analysis.BVExcelReport.Builder.BVExcelReportBuilder.RunConfiguration(String xml, String worksheetId, Int32 maxRowCount, IDictionary`2& datasetMetaData, String[]& resultFiles, Boolean notifyError, String[] projectsPuids)
   at HP.ALM.Analysis.ExcelAddin.Core.AddinCore.GenerateDatasetFromConfiguration(String configurationXml, String worksheetId, Int32 rowLimit, IDictionary`2& metaDataXml, String[]& datasetFilePaths, String title)
   — End of inner exception stack trace —