I send 15 emails with average 50 addresses per message. Send 4 of these and get error message. Wait an hour can send more. What is going on, per Mozilla?
I had thought this is a limit set by Spectrum, my ISP. But they deny having such a limit. So I am asking Mozilla for help. I use Thunderbird. The following is an example of the error message. <vsolero@hotmail.com> is the first address in a list of 50 addresses, delimited by commas.
An error occurred while sending mail. The mail server responded: 4.2.0 <vsolero@hotmail.com> requested action aborted AUP#O-1440. Please check the message and try again.
I had thought this is a limit set by Spectrum, my ISP. But they deny having such a limit. So I am asking Mozilla for help. I use Thunderbird. The following is an example of the error message. <vsolero@hotmail.com> is the first address in a list of 50 addresses, delimited by commas.
An error occurred while sending mail. The mail server responded: 4.2.0 <vsolero@hotmail.com> requested action aborted AUP#O-1440. Please check the message and try again.
All Replies (1)
They deny having a limit? Not according to their FAQ:
It would appear to be 1000 per day, 99 per message.
The only limit imposed by TB is 60 recipients per message, unless it's a mailing list.