Mail server automatically disconnecting after sending the 30 emails.

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Mail server automatically disconnecting after sending the 30 emails.

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python smtp mailserver odoo

Arul Bala

i am using office 365 email as a mail server, so the sending message limit is 30 per minute in office 365. when sending the mass mail like newsletters i got disconnected from server. Is there any solution to reduce the sending speed or how can i overcome this issue. I getting following error.

Mail Delivery Failed Mail delivery failed via SMTP server 'None'. SMTPSenderRefused: 421 4.4.2 Message submission rate for this client has exceeded the configured limit [HE1PR10MB1674.EURPRD10.PROD.OUTLOOK.COM.

Emipro Technologies Pvt. Ltd.

You can do it using one alternative solution like do not force sent email.
Inherit Email Queue Manager scheduler method and send maximum 30 emails per execution.

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