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Looking around, I found a few similar cases. I would recommend making sure that the DLLs referenced are in your bin folder or properly installed to the GAC.<br />
<br />
<a href="http://forums.asp.net/p/1497738/3535517.aspx" rel="ugc">http://forums.asp.net/p/1497738/3535517.aspx</a>
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Looking around, I found a few similar cases. I would recommend making sure that the DLLs referenced are in your bin folder or properly installed to the GAC.

http://forums.asp.net/p/1497738/3535517.aspx [http://forums.asp.net/p/1497738/3535517.aspx]

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Hi all,<br />
<br />
I have created a local IIS copy of a website we have on our servers. when trying to build it in Visual Studio 2010 I get the following error:<br />
<br />

<pre><code id="code-10-26501475-1">Error   5       Method 'get_EnableCdn' in type 'System.Web.UI.ScriptManager' from assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' does not have an implementation.  D:\Websites\EAA\config\splashes\noNodes.aspx    1</code></pre>
 &nbsp; &nbsp; &nbsp; <br />
I did a search on the Umbraco forums and found the topic from John who had the same error and resolved it by changing the App_Pool target to .NET V2 rather than V4, however, this has not worked for me and the error persists.<br />
<br />
<a href="http://our.umbraco.org/forum/getting-started/installing-umbraco/9047-Parser-error-Method-'get_EnableCdn'--does-not-have-an-implementation" rel="ugc">http://our.umbraco.org/forum/getting-started/installing-umbraco/9047-Parser-error-Method-'get_EnableCdn'--does-not-have-an-implementation</a><br />
<br />
Any idea what else could be the solution?
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Hi all,

I have created a local IIS copy of a website we have on our servers. when trying to build it in Visual Studio 2010 I get the following error:

(CODE)
       
I did a search on the Umbraco forums and found the topic from John who had the same error and resolved it by changing the App_Pool target to .NET V2 rather than V4, however, this has not worked for me and the error persists.

http://our.umbraco.org/forum/getting-started/installing-umbraco/9047-Parser-error-Method-'get_EnableCdn'--does-not-have-an-implementation

Any idea what else could be the solution?

Method 'get_EnableCdn' error

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