Mailgun used to be a HN favourite, great service, great customer support, and quickly resolving issues / providing solutions to problems like this (and many others). Email is hard, and mailgun made it less hard, helping you solve problems along the way.
Several years ago, the customer service got worse, and the fixes / solutions stopped coming. I don't hold my breath that this (or any other issue) will be solved any time soon sadly.
Several years ago, the customer service got worse, and the fixes / solutions stopped coming. I don't hold my breath that this (or any other issue) will be solved any time soon sadly.
What service do HN recommend these days?