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Daily user sending quota Exceeded

Learn how to fix Error 550 5.4.5 Daily user sending quota exceeded

Rashmi Verma avatar
Written by Rashmi Verma
Updated over a week ago

You might have seen this Error in Email Senders - ❌ 550 5.4.5 Daily user sending quota exceeded.

👉🏻 Exceeding the daily quota means that you've reached the limit of the number of emails that can be sent from your email address within a day.

ℹ️ This is usually from your email service provider (ESP) or SMTP/IMAP server & we SalesBlink has very little control over it.

🚀 To resolve this issue, you can try the following:

  • ​Wait for 24 hours before connecting email sender again. This will give your account time to reset its daily sending limit.​

  • Upgrade your email plan with your email service provider to increase your daily sending quota. Contact your email provider to see if this is an option.​

  • Reduce the number of emails you are sending each day.
    You can try sending emails in batches or spacing them out over time to stay within the daily limit.​

  • Use an alternative email service provider that offers a higher daily sending quota.

With the above steps, you should be able to resolve the issue and start sending emails again real soon. ✨

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