I'm working on upgrading a site using Epi CMS 6 R2, I upgraded the site from .NET35 to .NET 4 and wanted to upgrade the AjaxControlToolkit as well to the newest version that requires .NET 4.
But after including AjaxControlToolKit 22.214.171.124 in my project I get this :
A first chance exception of type 'EPiServer.PlugIn.PlugInException' occurred in EPiServer.dll
Additional information: Failed to load some types from "Mediachase.BusinessFoundation"
So my question is, what version of AjaxControlToolkit does the different versions of EPiServer support ?
and where are the EPiServer symbols for debugging ?
They should be located at http://symbols.episerver.com, but nothing is there ???