I am not sure where i am missing, but obviously, i skipped something.
Following the instructions, i created a login page (as in the video) to set as the Login Welcome Page, and then there is a Login page to enter the username and password. Now, i figured that the Login Welcome Page is only a landing page, like an intro to the protected content (took me a while to figure it out, duh!).
Now, my question is this: if i have different pages sold in different packages, or different membership levels, do they all share the same Login Welcome Page? Then, (as stupid as it may sound), what is the Login Welcome Page supposed to look like? any sample anyone can show me (even if only in screenshots, obviously)?