Could you give us some more information about scraping password protected websites? I am using the Desktop application to scrape a password protected website and have followed this tutrial
"Your session has expired or you are not authorized to access this page."
or the login page on the target website just failing to login and returning me to the login screen.
I note that you have options in the Advanced Setting section like "Fetch pages via browser" but I have played around with these features but haven't been able to get anything working for password protected websites