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Questions tagged [mailserver]

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3
votes
1answer
67 views

CiviMail DKIM signature failure

We have DKIM configured with the MTA we are using with CiviCRM, and it appears to be working. However, the DKIM signature fails consistently; using a checker it appears the mail has been altered ...
1
vote
1answer
345 views

How to use G Suite / GMail as your CiviMail Provider

After receiving some clarity on CiviMail settings and using a ton of guides - we were able to setup GSuite / GMail as our email provider. The answer to how we implemented it is below. If others have ...
1
vote
1answer
55 views

ezcMailParser not able to retrieve bcc from a mail

Trying to process inbound mails that are bcc'd to abc@domain.com (Office 365). Pasting the code we have at https://github.com/civicrm/civicrm-core/blob/master/CRM/Mailing/MailStore.php#L128-L138 $...
2
votes
1answer
126 views

Mailing not completing: “mail() returned failure”

I have two installs using Mosaico that are hanging up. The latest symptoms seem to be: if let cron start job, nothing in sent and every cron cycle it tries to start again, and never finishes (no "...
0
votes
1answer
85 views

Cannot send email from CiviCRM after upgrade to 4.7.21 (Joomla 3.7.3)

After upgrading CiviCRM to 4.7.21 (on Joomla 3.7.3), no emails get sent from CiviCRM (transactional or from CiviMailing). In System Settings >> Outbound Email (SMTP/Sendmail) when I click on "Save and ...
2
votes
2answers
294 views

Can't send or test bulk mail, but test mail succeeds in System Settings / Outbound email / SMTP

Civi 4.7.20 / WP 4.8 For the past several weeks, we've been unable to send out any emails or test mails through CiviMail. No errors are logged, and even with backtrace displayed and error debugging ...
1
vote
1answer
350 views

How to resolve SMTP connection failing problem with code 535?

After upgrading CiviCRM from 4.6 to 4.7.14 I was not able to send (test) emails via SMTP. I got the following error: authentication failure [SMTP: STARTTLS failed (code: 220, response: 2.0.0 Ready ...
1
vote
1answer
26 views

in-house civicrm install - but remote email install?

I've got a decent sized database (170,000 contacts) and I've been thinking lately of ways I could speed it up. Right now I'm on a VPS host with 4GB of ram and it runs... pretty good actually. But ...
0
votes
1answer
77 views

Civimail and Sendgrid limitations and scalability?

Is anyone using Civimail with Sendgrid on a large scale? We have successfully used Civimail for newsletters and it seems to work well. However, on the Sendgrid website they say the SMTP is limited to ...
9
votes
7answers
732 views

Free Mandrill usage going away. What alternatives work well?

Mandrill users are being notified that the service is being integrated into Mailchimp, and you must have a paid account by the end of April. What alternatives are out there that work well with ...
2
votes
2answers
133 views

Workarounds for Yahoo email throttling?

My server host has informed me that Yahoo has massively throttled emails send from CiviMail (and thus we may be close to being blacklisted). I have created a temporary smart group for all yahoo ...
4
votes
2answers
26 views

Migrating email servers

We are migrating our hosting and need to point to a new email server. Can we turn off/delay scheduled/automatic notifications (CiviMail) while we reconfigure/test? Perhaps this is not necessary (i.e. ...