Remove orphaned tasks from the aggregated task list on MySite in SharePoint 2013

For some reason a deleted task was still visible in the aggregated task list for a end-user. The task itself had been deleted from the source site, so when you clicked the task you got an error message telling you it did not exist anymore. The problem was that SharePoint was unable to remove the task … Continue reading Remove orphaned tasks from the aggregated task list on MySite in SharePoint 2013