Title: Compatiability with WordPress 4.0?
Last modified: August 22, 2016

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# Compatiability with WordPress 4.0?

 *  Resolved [janiesc](https://wordpress.org/support/users/janiesc/)
 * (@janiesc)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/compatiability-with-wordpress-40/)
 * Hi, I just upgraded to WordPress 4.0 and my MailPoet Settings page is now blank
   and I am unable to send a preview of newsletters.
    Is this a known problem with
   WordPress 4.0? Thanks! janie
 * [https://wordpress.org/plugins/wysija-newsletters/](https://wordpress.org/plugins/wysija-newsletters/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Wysija](https://wordpress.org/support/users/wysija/)
 * (@wysija)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/compatiability-with-wordpress-40/#post-5266144)
 * Hi janiesc,
 * Definitely not, we have tested it with WordPress version 4.0 already, everything
   is fine!
 * Try to increase your WordPress available memory with this plugin to 128M: [http://wordpress.org/plugins/change-memory-limit/](http://wordpress.org/plugins/change-memory-limit/)
 * If that doesn’t help, pleas get in touch with us at: [http://support.mailpoet.com/](http://support.mailpoet.com/)
 * That way we can help you better!
 *  Thread Starter [janiesc](https://wordpress.org/support/users/janiesc/)
 * (@janiesc)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/compatiability-with-wordpress-40/#post-5266230)
 * Thanks! It ended up being the plugin – I deleted it and reinstalled and all back
   to normal!
 *  [Wysija](https://wordpress.org/support/users/wysija/)
 * (@wysija)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/compatiability-with-wordpress-40/#post-5266309)
 * Cool, good to know : )

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Compatiability with WordPress 4.0?’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [Wysija](https://wordpress.org/support/users/wysija/)
 * Last activity: [11 years, 10 months ago](https://wordpress.org/support/topic/compatiability-with-wordpress-40/#post-5266309)
 * Status: resolved