I just purchased Unlimited Sitemap Generator and when I try to install I got below error when try to access generator via [ External links are visible to forum administrators only ]

"The server encountered an unexpected condition which prevented it from fulfilling the request.
The script had an error or it did not produce any output. If there was an error, you should be able to see it in the error log."

Please help to advise.
Re: Got "The server encountered an unexpected condition..." error
« Reply #1 on: July 10, 2012, 12:34:39 PM »
I got it, I forgot to change permission on data directory.