Hi there,

I have the same issue than in the thread: 

http://www.dnnsoftware.com/answers/sitemap-is-empty?page=1

I added :
<sitemap defaultProvider="coreSitemapProvider">
<providers>
<clear />
<add name="coreSitemapProvider" type="DotNetNuke.Services.Sitemap.CoreSitemapProvider, DotNetNuke" providerPath="~\Providers\MembershipProviders\Sitemap\CoreSitemapProvider\" />
</providers>
</sitemap>

in between those two, where it is also located in another newer dnn installation of mine:

</clientcapability>

....

<cryptography defaultProvider="CoreCryptographyProvider">

. I edited the web.config with the editor, copied it into my install folder and replaced the old one, afterwards I restarted the IIS.
Now my big issue is, that I always get a 500 internal server error.

What am I doing wrong?

Thanks in advance.

Best Regards,

Dan