I am trying to send an email to my users when they update their contact email, but it does not seem to work. The contact email updates correctly though using AddOrUpdateContactEmail. For now, I have configured the smtp add on like this: smtp host is smtp.google.com with port 587 and I put a gmail account with its password. I created an email template and added a rule to send that template when the contact email is updated. I tried multiple times, but it does work and no event shows up in the PlayStream section of the players.
I also tried to send an email with SendCustomAccountRecoveryEmail, but I have the same issue.
I don't really know what the issue could be, does anybody have an idea?