/Unable to locate the PowerPivot for Excel file. AUnable to open the Excel file because it is already open. Close the file and try importing again. EAn error occurred while restoring the workspace database. Reason: {0} HAn error occurred while extracting metadata from the server. Reason: {0} JUnable to import from Analysis Services server instance '{0}'. Reason: {1} LAn error occurred while extracting the custom XML from the PowerPivot model. PAn error occurred while importing from the Analysis Services server. Reason: {0} Unable to connect to server '{0}'. Reason: {1} Unable to extract embedded content from the Excel file. Verify the PowerPivot content in the file is not password protected or corrupted.