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Hi,<br />
<br />
Don't know if you ran a repair on installer or via commandline. Typically, these issues are caused by mismatched tags. <br />
<br />
Try the following.<br />
<br />
1. Open a command prompt in <b>administrator mode</b>.<br />
2. Browse to C:\Windows\Microsoft.NET\F<wbr />ramework\v<wbr />4.0.30319\<wbr /><br />
3. run aspnet_regiis -r<br />
<br />
If this doesn't help please provide the OS, (32/64) and your application Pool configuration for further corrections.<br />
<br />
Let us know,<br />
Hades666
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<div>
The repair on .net 4 was done through add/remove programs.<br />
Ran this command as an administrator without problem. Still having the same issue. <br />
<br />
Windows Server 2008 R2 SP1 64bit<br />
<br />
Is this what you are looking for for the applicaiton pool configuration?<br />
&nbsp;<a href="https://filedb.experts-exchange.com/incoming/2011/10_w41/509786/apppool.JPG" target="_blank" title="Application Pool (45 KB)"><img alt="Application Pool" class="file-block lazyload" style="max-width: 708px;" data-src="https://filedb.experts-exchange.com/incoming/2011/10_w41/509786/apppool.JPG" /></a>
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apppool.JPG

<div>
Found the answer out myself.
</div>


<div>
<div class="content wysiwyg-content">
Remote Dekstop web access is not accessible after installing .net 1.1 which was bundled with a program.<br />
I have uninstalled .net 1.1, but am still having the issue.<br />
I have ran a repair on .net 4.0 - same issue.<br />
This is the error I get when I try to browse to the site from the server.<br />
&nbsp;<a href="https://filedb.experts-exchange.com/incoming/2011/10_w41/509616/rdweb-error.PNG" target="_blank" title="Error from browsing to the page from IIS (28 KB)"><img alt="Error from browsing to the page from IIS" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2011/10_w41/800_509616/rdweb-error.PNG" /></a>HTTP Error 500.0 - Internal Server Error<br />
Calling LoadLibraryEx on ISAPI filter &quot;C:\Windows\Microsoft.NET\<wbr />Framework\<wbr />v4.0.30319<wbr />\\aspnet_f<wbr />ilter.dll&quot;<wbr /> failed<br />
<br />
<br />
<br />
Windows Server 2008 R2 SP1<br />
<br />
<br />
<br />

</div>
</div>


rdweb-error.PNG

Remote Dekstop web access is not accessible after installing .net 1.1 which was bundled with a program.
I have uninstalled .net 1.1, but am still having the issue.
I have ran a repair on .net 4.0 - same issue.
This is the error I get when I try to browse to the site from the server.
 
HTTP Error 500.0 - Internal Server Error
Calling LoadLibraryEx on ISAPI filter "C:\Windows\Microsoft.NET\Framework\v4.0.30319\\aspnet_filter.dll" failed



Windows Server 2008 R2 SP1





Unable to access Remote Desktop Web Access Site - HTTP 500 -

IIS is Internet Information Services, the web server included with Windows Server operating systems. All current versions are built on a modular architecture; modules can be added or removed individually so that those required for specific functionality are installed. The full installation of IIS includes HTTP, security, content, compression, caching, logging and diagnostics.