Issue configuring reply by email: 553 5.7.1 Sender address rejected: not owned by user

[supermathie (Michael Brown)]

@degrees380

Value must contain ‘%%{reply_key}’ and be different from the notification email.

That should be showing up with a single %, we’ll have to fix that.

@degrees380

I would simply like to be able to the same notification_email and
reply_by_email_address

I’ve discovered that if you set reply_by_email_address first you can then change notification_email to the value you want without error. This is possibly unintended