I did a search and came across this thread: https://www.howtoforge.com/community/threads/password-reset-email-not-sent.84349/ I don't know whether it should now be working. Initially, when I tried resetting a password, it looks like it works, but I get no email. I've now played around with a few settings and get a "You cannot request a new password yet. Please wait a few minutes". What settings should be configured System -> Main Config -> Main ?