>Over the weekend I installed DOTLESS package into my ASP.NET Web Forms project. And I was testing the application without problems.
>
>But today when I try to run/debug the project (without any major changes) I get the following error:
>
>

>0x800a139e - Microsoft JScript runtime error: ASP.NET Ajax client-side framework failed to load.
>

>
>The error is called by the following code:
>
>

><script src="/bundles/MsAjaxJs?v=J4joXQqg80Lks57qbGfUAfRLic3bXKGafmR6wE4CFtc1" type="text/javascript"></script>
><script type="text/javascript">
>//<![CDATA[
>if (typeof(Sys) === 'undefined') throw new Error('ASP.NET Ajax client-side framework failed to load.');
>//]]>
>

>

I am trying to find the place in my application what has the above code (script src ...). is "stored" or "generated". This section appears dynamically when I start the project (debug it). And I would like to disable the bundling all together until I figure what is going on. But I can't find the place.
The only thing I see is that Global.asax.cs has code:

      void Application_Start(object sender, EventArgs e)
        {
            // Code that runs on application startup
            BundleConfig.RegisterBundles(BundleTable.Bundles);
            AuthConfig.RegisterOpenAuth();

And I think that the code above somehow generates the script src line but how I don't get it.

TIA.