As expected it was too good to be true. During the free communication weekend at eHarmony, you are not allowed to use FastTrack communication for free. Of course not. Otherwise you and your matches would just exchange email addresses in order to be able to communicate for free even after the free weekend. But that's certainly not something eHarmony wants you to do. The only form of communication you are allowed to use for free is the one that requires you to go through four stages before being able to write messages. These stages consists of a set of questions and answers you and your match have to send each other.
The people at eHarmony are really clever. They want you to come to the site and reconsider communicating with your matches by pretending that it's free. They know that you are not likely to make it through the four stages in the weekend so eventually, by the time you find someone really interesting, the weekend will be over and you'll have no choice but to pay to continue communicating with that person. Let's see if I can get to open communication with someone by Sunday.
Free communication weekend at eHarmony
Meeting People the second time around