RadEditor has Undo Redo controls, The issue is under same page in each different instance RadEditor is retaining data when we click on Undo Redo. So, we need to clear the buffer that exists in Undo, Redo. Please provide any solution for this.
You can find an example of how to reset the Undo list in this forum reply: https://www.telerik.com/forums/client-side-management-of-undo-stack#511743.