It looks like this is only for accounts created after June 22, 2022. Mine are older and their emails have been going out before and since. I never even heard a

It looks like this is only for accounts created after June 22, 2022. Mine are older and their emails have been going out before and since. I never even heard about this. https://www.digitalocean.com/blog/smtp-restricted-by-default https://www.digitalocean.com/blog/smtp-restricted-by-default