I have just purchased the Standalone generator.
I have 2 sites. I've correctly installed the software. I've saved the configuration for each site.
The sitemap is generated no problem for the HTTP site. However, it does not work for the HTTPS site. Running it from a command line in Linux (I have full admin access to the server) I get this output:
<h4>An error occured: <b>There was an error while retrieving the URL specified:</b> http://secure.dnuk.com/<br><b>HTTP headers follow:</b><br>Tue, 26 May 2009 11:39:53 GMT<br>Apache/2.2.8 (Linux/SUSE)<br>PHP/5.2.6<br>https://secure.dnuk.com/store/index.php<br>0<br>close<br>text/html<br><b>HTTP output:</b><br></h4><script>
top.location = 'index.php?op=config&errmsg=%3Cb%3EThere+was+an+error+while+retrieving+the+URL+specified%3A%3C%2Fb%3E+http%3A%2F%2Fsecure.dnuk.com%2F%3Cbr%3E%3Cb%3EHTTP+headers+follow%3A%3C%2Fb%3E%3Cbr%3ETue%2C+26+May+2009+11%3A39%3A53+GMT%3Cbr%3EApache%2F2.2.8+%28Linux%2FSUSE%29%3Cbr%3EPHP%2F5.2.6%3Cbr%3Ehttps%3A%2F%2Fsecure.dnuk.com%2Fstore%2Findex.php%3Cbr%3E0%3Cbr%3Eclose%3Cbr%3Etext%2Fhtml%3Cbr%3E%3Cb%3EHTTP+output%3A%3C%2Fb%3E%3Cbr%3E'
Does anyone know how to fix this?
The site is fully working without any errors from a web browser. And Googlebot has no problem with the site.
Modifed to add: Yes, I am using version 3.0 which has HTTPS support.