Hi this is also an issue for a forum I am an administrator for as well. Below is a copy of the email. I have changed the emails and organization name as this is a private forum but to give you an idea of the email that is received by the users when they subscribe to a topic and replies are made. This is a big problem for us as the email addresses should not be shared with other members. We are using WordPress to push the notifications, not another service.
Can anyone share a suggestion on how to have this fixed?