We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Cannot send group emails

  • 1 reply
  • 1 has this problem
  • 2 views
  • Last reply by Matt

more options

I have been sending a group email at least once a month for ever, this month I have been unable to send my group email.

I receive the following message:

The size of the message you are trying to send exceeds a temporary size limit of the server. The message was not sent; try to reduce the message size or wait some time and try again. The server responded: 4.5.3 [TPG-R02] Too many recipients.

Any help would be appreciated.

Thanks Marian

I have been sending a group email at least once a month for ever, this month I have been unable to send my group email. I receive the following message: The size of the message you are trying to send exceeds a temporary size limit of the server. The message was not sent; try to reduce the message size or wait some time and try again. The server responded: 4.5.3 [TPG-R02] Too many recipients. Any help would be appreciated. Thanks Marian

All Replies (1)

more options

well that sounds fairly simple, your mailing list now has more recipients and it exceeds the limit of total recipients set by your mail provider.