Title: admin-ajax.php 400 error on data access request submit
Last modified: November 18, 2018

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# admin-ajax.php 400 error on data access request submit

 *  Resolved [strippo](https://wordpress.org/support/users/strippo/)
 * (@strippo)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/admin-ajax-php-400-error-on-data-access-request-submit/)
 * Hi,
    i’m having an issue when submitting the data access request form. It doesn’t
   work, checking the browser console i found this 400 error on admin-ajax.php requested
   by front.js file in wdpr-compliance plugin assets folder:
 *     ```
       The page you are trying to access is restricted due to a security rule.
   
       If you believe the security rule is affecting the normal operation of your website, contact your host support team and provide detailed instructions how to recreate this error. 
       They will be able to assist you with rectifying the problem and adjusting the security configuration if needed.
       ```
   
 * I hanven’t any caching or security plugin installed…How can i fix this problem?

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [Merijn Molenaar](https://wordpress.org/support/users/merijnmolenaar/)
 * (@merijnmolenaar)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/admin-ajax-php-400-error-on-data-access-request-submit/#post-10894213)
 * Hey [@strippo](https://wordpress.org/support/users/strippo/),
 * Are you using the latest version of the plugin?
 *  Thread Starter [strippo](https://wordpress.org/support/users/strippo/)
 * (@strippo)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/admin-ajax-php-400-error-on-data-access-request-submit/#post-10894235)
 * Hi Merijn,
    yes i was using v. 1.4.3, but my wordpress instance is not updated,
   it’s 4.8.7, perhaps that’s the problem. I tried to make it work, but i had to
   use another plugin to manage data access request (WP GDPR). Anyway, thx for your
   interest! 🙂
 *  [loretoparisi](https://wordpress.org/support/users/loretoparisi/)
 * (@loretoparisi)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/admin-ajax-php-400-error-on-data-access-request-submit/#post-10912964)
 * I get this error too. Please see the latest post with detailed info about REQUEST
   and RESPONSE. I’m using latest WordPress and latest WP-GDPR 1.4.3. Before 1.4.3
   it was working this ajax call by the way.
 *  [van-ons](https://wordpress.org/support/users/van-ons/)
 * (@van-ons)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/admin-ajax-php-400-error-on-data-access-request-submit/#post-10924497)
 * Help is on the way – 1.4.4 is almost there 😉

Viewing 4 replies - 1 through 4 (of 4 total)

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 * 4 replies
 * 4 participants
 * Last reply from: [van-ons](https://wordpress.org/support/users/van-ons/)
 * Last activity: [7 years, 6 months ago](https://wordpress.org/support/topic/admin-ajax-php-400-error-on-data-access-request-submit/#post-10924497)
 * Status: resolved