This seems to be happening for me as well. Could you please check if my email has been 'confirmed'?
Look at your notification settings, you must subscribe to the forums for which you want receive notifications. So check envelopes that placed before forum names at the notification settings page.
OK thank you - clicking on the little envelops was not very intuitive.
hi, My email address is blocked but I don't get any confirmation letter from UserEchoNo matter how many emails I've changed on Common settings.My userecho：https://keepeverything.userecho.com
Thank you for information. We've changed this process. Change email now and it will be unlocked (even if you save the same email).
Thank you very much. Problem's solved ^^