Object reference not set to an instance of an object. .... at SP.VAD.FrontEnd.CONTROLTEMPLATES.SP.VAD.FrontEnd.HeaderUC.LoadTopLinks() at SP.VAD.FrontEnd.CONTROLTEMPLATES.SP.VAD.FrontEnd.HeaderUC.Page_Load(Object sender, EventArgs e)BEGIN:VCALENDAR PRODID: -//Microsoft Corporation//Outlook 12.0 MIMEDIR//EN VERSION:2.0 METHOD:PUBLISH X-MS-OLK-FORCEINSPECTOROPEN:TRUE BEGIN:VEVENT CLASS:PUBLIC CREATED:2020-05-31T07:38:49 DESCRIPTION:Get into the festive spirit this season with Maitha Essa Jumaa and go DTEND:2020-05-26T12:00:00 DTSTAMP:2020-05-26T11:00:00 DTSTART:2020-05-26T11:00:00 LAST-MODIFIED:2020-05-31T07:38:49 LOCATION:

select