Title: Error Cookie check failed
Last modified: February 19, 2022

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# Error Cookie check failed

 *  Resolved [Pieter Sand](https://wordpress.org/support/users/beachholiday/)
 * (@beachholiday)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/error-cookie-check-failed-2/)
 * Dear Support,
    We receive the error code “error cookie check failed” when we 
   try to import subscribers into FluentCRM. What could be the cause? We are using
   Chromium Edge and have added our website’s cookies to the settings in Edge. Many
   thanks.

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

 *  Thread Starter [Pieter Sand](https://wordpress.org/support/users/beachholiday/)
 * (@beachholiday)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/error-cookie-check-failed-2/#post-15386540)
 * Dear Support,
    We have now discovered that it is a conflict with the Litespeed
   Cache plugin. Would you have a solution that could work? Many thanks.
 *  Thread Starter [Pieter Sand](https://wordpress.org/support/users/beachholiday/)
 * (@beachholiday)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/error-cookie-check-failed-2/#post-15392315)
 * Dear Support,
 * We have been trying to figure out which cookie is being set by Fluent CRM but
   we don’t see a specific cookie being set.
 * Which cookie does FluentCRM check? Which cookie is being checked?
 * Many thanks,
 * Pieter.
 *  Thread Starter [Pieter Sand](https://wordpress.org/support/users/beachholiday/)
 * (@beachholiday)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/error-cookie-check-failed-2/#post-15398947)
 * Dear Support,
 * We received a reply to our support request via the FluentCRM website and the 
   advice given was to switch off the ESI feature (admin bar, comments) within Litspeed
   Cache WordPress plugin.
 * We have tried this and the error has now disappeared.
 * I have posted the solution here for others to use.
 * We encourage that FluentCRM and Litespeed work together on a fix to make FluentCRM
   compatible with the ESI feature within the Litespeed Cache WordPress Plugin. 
   Caching the admin bar and comment forms for logged in users via ESI is an excellent
   feature that we would love to switch back on.
 * Many thanks for your help.
 * Pieter.
 *  [José Ícaro – WPRaiz](https://wordpress.org/support/users/zeicaro/)
 * (@zeicaro)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/error-cookie-check-failed-2/#post-15803361)
 * Thanks a lot Pieter.

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

The topic ‘Error Cookie check failed’ is closed to new replies.

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 * 4 replies
 * 2 participants
 * Last reply from: [José Ícaro – WPRaiz](https://wordpress.org/support/users/zeicaro/)
 * Last activity: [3 years, 11 months ago](https://wordpress.org/support/topic/error-cookie-check-failed-2/#post-15803361)
 * Status: resolved