KLM airline ticket?

Hi, I often book with KLM, I'm also a Flying Blue customer, silver or whatever you want to call it. Normally I get the ticket and booking confirmation (separately but at the same time from the Klm reservation center), but this time I only received the email with the e-ticket. Do you think there is…

Flight booked online, by when do you have to receive the e-ticket?

Hello everyone, I booked a flight online and only later read about the website's bad reviews. Now I'm wondering (since the flight is in a week) by when do I have to receive the e-ticket? So I know when to file an appeal and look for another flight in case this really was a dubious…