Title: Invalid nonce error message
Last modified: October 14, 2021

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# Invalid nonce error message

 *  Resolved [eddypiv](https://wordpress.org/support/users/eddypiv/)
 * (@eddypiv)
 * [4 years, 8 months ago](https://wordpress.org/support/topic/invalid-nonce-error-message-2/)
 * Hi,
 * All of a sudden users cannot comment anymore, they see an “invalid nonce” message.
 * How to resolve?
 * Thanks, regards,
    Eddy

Viewing 1 replies (of 1 total)

 *  Plugin Support [gVectors Support](https://wordpress.org/support/users/gvectorssupport/)
 * (@gvectorssupport)
 * [4 years, 8 months ago](https://wordpress.org/support/topic/invalid-nonce-error-message-2/#post-14979761)
 * Please follow the steps below:
 * 1․ deactivate the cache plugin,
    2․ update wpDiscuz plugin, 3․ re-activate your
   cache plugin, 4․ delete all caches (website, wpDiscuz, browser) and purge CDN/
   CSS /JS minifications

Viewing 1 replies (of 1 total)

The topic ‘Invalid nonce error message’ is closed to new replies.

 * ![](https://ps.w.org/wpdiscuz/assets/icon-256x256.png?rev=1076265)
 * [Comments - wpDiscuz](https://wordpress.org/plugins/wpdiscuz/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wpdiscuz/#faq)
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 * 1 reply
 * 2 participants
 * Last reply from: [gVectors Support](https://wordpress.org/support/users/gvectorssupport/)
 * Last activity: [4 years, 8 months ago](https://wordpress.org/support/topic/invalid-nonce-error-message-2/#post-14979761)
 * Status: resolved