Create Folder fails

Dear Mitchell,

When i press the “Create Folder” button in the file list i get an error.

The url that the button is trying to reach is: xxxxx/wp-admin/admin.php?page=ee-simple-file-list&tab=pro&eeListID=1
and the error i get is: Not Found
The requested URL was not found on this server.

I very much like your plugin, and the only thing i need is to be able to create folders, and that is what is not working, of course :=)

In advance; Thank you!

Best regards
Mark