Error 500 – Internal Server Error.

Hi,

I’m receiving ISE 500 every time i try doing full demo import. I purchased the theme couple of days back and would like to import all the files from demo to my server. My website URL is: http://www.freeflightmarine.com/

Please suggest what to do next as it says in Highend options to contact support if i receive this error.

I appreciate your feedback.

Thanks