Please ADMIN - "An Error Occured"

[mighty.one]

Hi Admin,

I've noticed a few people having problems with the free sitemap generator and that you help them out.

Im getting the same error:
An error occured

There was an error while accessing the URL specified: [external links are visible to admins only]
Please make sure to specify the correct website URL and resubmit your request.

Please could you try and carry out the generator for me and send me the link.

It would be much apprecited.

Thank You