Sender Address Blocked error message

Sender Address Blocked error message

I understand there is a limit on outgoing mail in regards to number of recipients / bounced emails / total MB / total unmber of emails etc

I have a script sending emails to a list of 5 email addresses (same addresses each time) and my account got blocked 5 mins after starting to use it.

  1. If I send each email to 5 recipients - that does count as 5 emails in the daily cap for number of daily outgoing mails allowed?
  2. Is it possible to increase that daily limit? (as 120 emails / day won't be enough for my needs)
(this is not used for spam but for internal reporting which can be seen by the fact that it's sent to the same 5 addresses)

thanks