I have a problem: I am using Sparkpost for my mailing. But now there is problem with sending. I have got such email from Spark post support:
*********************** We recently updated our TLS version. The old version had been deprecated and was no longer supported, but it appears there are some SMTP applications that haven't upgraded as well.
I would recommend reaching out to your SMTP application and asking them what version of TLS they are using. If they are using TLSv1.0, they need to upgrade. The workaround for you presently is to change your security to nothing - leave it blank and you should be able to send. However, they really need to upgrade to TLSv1.1 or 1.2. Ask them which one they are going to upgrade to, and if there is anything that needs to be done on your end.
In an effort to help our customers with the transition, we’ve set up test endpoints that will reject any API calls that do not use TLSv1.1 or higher. You can use these endpoints to inject email traffic (or make other API calls) using your current software to determine whether it uses TLSv1.1 or higher (traffic will be accepted) or whether it uses TLSv1.0 (traffic will be rejected). These endpoints are described in this support article found here: https://www.sparkpost.com/docs/tech-resources/tlsv1-0-test-hostname/
Also please review these cipher stream protocols we support to see if you in compliance.
Answer: Good news, MaxBulk Mailer has been updated to support TLSv1.2.
That new SSL version is available since version 8.6.7, released on September 12, 2018 as you can see here. Just download very last MaxBulk Mailer version here and you will be fine. Note that MaxBulk Mailer how comes as 32bit or 64bit.
MaxBulk Mailer is a full-featured and easy-to-use bulk mailer and mail-merge software for macOS and Windows that allows you to send out customized press releases, prices lists, newsletters and any kind of text or HTML documents to your customers or contacts.
MaxBulk Mailer is fast, fully customizable and very easy to use. MaxBulk Mailer handles plain text, HTML and rich text documents and gives full support for attachments. With MaxBulk Mailer you will create, manage and send your own powerful, personalized marketing message to your customers and potential customers.
Thanks to its advanced mail-merge and conditional functions you can send highly customized messages and get the best results of your campaigns. You also have support for international characters, a straightforward account manager with support for all type of authentication schemes including SSL, a complete and versatile list manager, support for importation from a wide range of sources including from remote mySQL and postgreSQL databases.
MaxBulk Mailer is a software tool that you purchase once, no need to pay on a per-email basis to submission services!
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