Mass Email
I have two different email clients I use Cox Business and the other is gmail business account. I have never been able to send out mass emails from the gmail account and mass only being about 175 users. Until this week I could send out mass email from the cox account. I get an error message from gmail that says Sending of the message failed. Your message has too many recipients. ToomanyRecipientserror 5614622812f47-3e661190b86sm3130092b6e.7 - gsmtp. The other error message I am getting from cox says. Sending of the message failed. Recipient temporarily rejected - OXSUS003_403 -https://postmaster-oxsus.vadesecure.com/outbound_error_codes/#_405. However I can send a mass email to the same recipients from my personal email from cox using thunderbird and have no issues. I would love any suggestions you may have. I would really love to solely use my gmail account and move away from the cox business account if we can get this working.
All Replies (3)
have you tried the 'mail merge' addon?
I tried the Mail Merge it didn't work. I found out that I can use the mail merge when logged into the gmail account on the web and then send the mass text out. But when I tried to send it through Thunderbird it comes back saying too many recipients.
Was the error message from within Thunderbird, or from the email host?