Problem with 4.4.1, CF7 and Postman

Hi,

The 4.4.1 upgrade is conflicting with Contact Form 7 and my client’s site can no longer send email. The hosting is Godaddy Managed WordPress, and due to their security I cannot roll back a version or modify the offending wp_includes class file. This is causing us a huge problem that will probably the last straw as far as GoDaddy goes, but I digress. I installed Postman hoping to bypass the class file, which postman seems to do, and get CF7 working again through Postman, but am getting more problems. Postman sends a test email to me fine, but the Connectivity Test shows a Closed status. The log from the Diagnostic Test doesn’t seem to show a proper binding of Postman to wp_phpmailer but I am not sure how to read it (I am more of a designer than an IT or Mail guy). Any help on this would be very appreciated – I’m down on this 4 days now. I have a work around in place and my client is eventually able to see emails, but it is disrupting his workflow a lot. Below my signature is the Diagnostics log. Thank you very much.

Luke

OS: Linux p3nlwpweb237.prod.phx3.secureserver.net 2.6.32-604.30.3.lve1.3.63.el6.nfsfixes.x86_64 #1 SMP Mon Oct 26 11:56:49 MST 2015 x86_64
PHP: Linux 5.4.42 C
PHP Dependencies: iconv=Yes, spl_autoload=Yes, openssl=Yes, sockets=No, allow_url_fopen=Yes, mcrypt=Yes, zlib_encode=Yes
WordPress: 4.4.1 en_US UTF-8
WordPress Theme: EB Industries
WordPress Plugins: Advanced Custom Fields, Category Posts in Custom Menu, Contact Form 7, Custom Permalinks, Exclude Pages from Navigation, Flamingo, More Types, Post Snippets, Postman SMTP, Redirection, Search Engine Visibility, Shadowbox JS, Shadowbox JS – Use Title from Image, Sub Pages widget, TinyMCE Advanced, Tracking Code Manager, Wordfence Security, Yoast SEO, WP Database Optimizer, WP Google Maps, WP-Paginate, WP SEO HTML Sitemap, WP YouTube Lyte, WPS Hide Login, Wufoo Shortcode Plugin
WordPress wp_mail Filter(s): wp_staticize_emoji_for_email
Postman: 1.7.2
Postman Sender Domain (Envelope|Message): ebindustries.com | ebindustries.com
Postman Prevent Message Sender Override (Email|Name): No | No
Postman Active Transport: SMTP (smtp:none:none://relay-hosting.secureserver.net:25)
Postman Active Transport Status (Ready|Connected): Yes | Yes
Postman Deliveries (Success|Fail): 0 | 3

https://ww.wp.xz.cn/plugins/postman-smtp/