System.Web.Extensions, Version=1.0.61025.0
"Could not load file or assembly 'System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified."
Root Cause: System is expecting Ajax 2.0 Dll but in your local your are having another version.
Solution: Please add new version Ajax in your local or server add that dll reference in the application.
Please check your GAC, whether Ajax 2.0 version dll is available or not, if not install Ajax 2.0 then related dlls will add to GAC.
Asp.Net 3.0 Dll path
C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0
Ajax Dll path
C:\Program Files\Microsoft ASP.NET\ASP.NET 2.0 AJAX Extensions\v1.0.61025
"Could not load file or assembly 'System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified."
Root Cause: System is expecting Ajax 2.0 Dll but in your local your are having another version.
Solution: Please add new version Ajax in your local or server add that dll reference in the application.
Please check your GAC, whether Ajax 2.0 version dll is available or not, if not install Ajax 2.0 then related dlls will add to GAC.
Asp.Net 3.0 Dll path
C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0
Ajax Dll path
C:\Program Files\Microsoft ASP.NET\ASP.NET 2.0 AJAX Extensions\v1.0.61025
