I've just got this error while an automatic script implemented by me was trying to send a test email to a new registered user of my website. I would like to know the limits of outgoing mails for free users and limits for paid ones, because I need one mail with a high limit of mail sending (maybe 10.000 per day) because I'm doing an intensive marketing campaign to get new users in my platform.

Could you please unblock my mail account so that I can continue sending mails? What is the new limit?

What are the limits for paid accounts? Can I increase the limit for only one mail account?

Thanks a lot