I have recently upgraded from a website project to a web application project in visual studio.
I am using VS 2013.
Since then my confirm button extenders are not working as the project is requesting the ExtenderControlBase file and cannot find it.
I have reinstalled the AjaxToolKit using nuget(I am using the latest version), and it did not solve the problem.
I have also checked that the AjaxMin.dll is in the references folder/bin folder of my project.
I have also added in the Property of the solution, (debug source file tab) the file that the app is looking for (f:\TeamCity\buildAgent\work\80acd78aa4c25314\Server\AjaxControlToolkit\ExtenderBase\ExtenderControlBase.cs), but it did not make any difference.
I don't know what else to do.
Thank you for help in advance