​​

 Error

Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type Microsoft.Office.Excel.WebUI.ExcelWebRenderer, Microsoft.Office.Excel.WebUI, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c could not be found or it is not registered as safe. Correlation ID: 5903479f-e70b-40b8-bbc4-22ef48ac623b.
​​