Title: Eventsmanager PRO
Last modified: August 1, 2022

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# Eventsmanager PRO

 *  Resolved [realive](https://wordpress.org/support/users/realive/)
 * (@realive)
 * [3 years, 10 months ago](https://wordpress.org/support/topic/eventsmanager-pro/)
 * Hi!
 * We are using Eventsmanager PRO.
    Since some weeks booking emails (receips of 
   bookings, going to customers) are not more going trough, once adressed to gmail-
   email adresses.
 * error feedback from mail client:
 *     ```
       host gmail-smtp-in.l.google.com [2a00:1450:400c:c08::1b]
           SMTP error from remote mail server after end of data:
           550-5.7.26 This message does not pass authentication checks (SPF and DKIM both
           550-5.7.26 do not pass). SPF check for [wp12952120.server-he.de] does not pass
           550-5.7.26 with ip: [2a01:488:42:1000:50ed:85f1::].To best protect our users
           550-5.7.26 from spam, the message has been blocked. Please visit
           550-5.7.26  https://support.google.com/mail/answer/81126#authentication for more
           550 5.7.26 information. r7-20020a05600c35c700b003a31a207393si9275334wmq.45 - gsmtp
       ```
   
 * Also the switch between HTML on/off did not help.
 * Any idea, you good guys?
 * THANKS
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Feventsmanager-pro%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  [kirbyfoster](https://wordpress.org/support/users/kirbyfoster/)
 * (@kirbyfoster)
 * [3 years, 10 months ago](https://wordpress.org/support/topic/eventsmanager-pro/#post-15878872)
 * Hey reallive,
 * You’ve got a problem with your DNS setup. Do a search on ‘SPF’ and that will 
   help. You need to add SPF setting to your DNS. And may have to also add DKIM 
   too. If you are running a ‘hosted account’ you’ll need to contact whoever hosts
   your server.
 * scsi

Viewing 1 replies (of 1 total)

The topic ‘Eventsmanager PRO’ is closed to new replies.

 * ![](https://ps.w.org/events-manager/assets/icon-256x256.png?rev=3550347)
 * [Events Manager - Calendar, Bookings, Tickets, and more!](https://wordpress.org/plugins/events-manager/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/events-manager/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/events-manager/)
 * [Active Topics](https://wordpress.org/support/plugin/events-manager/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/events-manager/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/events-manager/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [kirbyfoster](https://wordpress.org/support/users/kirbyfoster/)
 * Last activity: [3 years, 10 months ago](https://wordpress.org/support/topic/eventsmanager-pro/#post-15878872)
 * Status: resolved