ERROR Could not load file or assembly 'AjaxControlToolkit' or one of its dependencies

Question

I\'m deploying my website on the server.

My website is done using asp.net c# 4 and EF 4.

I receive this error:

Could not load file or assembl         


        

Answer 1

check below link in which you can download suitable AjaxControlToolkit which suits your .NET version.

http://ajaxcontroltoolkit.codeplex.com/releases/view/43475

AjaxControlToolkit.Binary.NET4.zip - used for .NET 4.0

AjaxControlToolkit.Binary.NET35.zip - used for .NET 3.5