For about a day from 15:40 GMT on November 13th, all outbound email from ardour.org was being rejected by our outbound email server. The time on ardour.org had drifted more than 5 minutes from the email server’s own time. I have corrected the time and installed an NTP client to ensure that this does not happen again.
If you were expecting email from ardour.org in connection with a new account, attempt to reset your password and you will get a new email.
Apologies for the problems.