Title: Error Code on Mobile Device, not PC – Nonce Validation Failed
Last modified: October 19, 2022

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# Error Code on Mobile Device, not PC – Nonce Validation Failed

 *  Resolved [ajkruger789](https://wordpress.org/support/users/ajkruger789/)
 * (@ajkruger789)
 * [3 years, 7 months ago](https://wordpress.org/support/topic/error-code-on-mobile-device-not-pc-nonce-validation-failed/)
 * I have a questionnaire on my site with 50 multiple choice questions, that did
   work in the past, but now it gives the error code “Nonce Validation Failed” when
   the person clicks on submit answers.
 * It works fine on a windows 11 pc, but on Samsung mobile Chrome it gives that 
   error. Other users also give me feedback that they are receiving the same error.
 * What can I do to fix this? It has made the questionnaire unusable for most users.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferror-code-on-mobile-device-not-pc-nonce-validation-failed%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [ajkruger789](https://wordpress.org/support/users/ajkruger789/)
 * (@ajkruger789)
 * [3 years, 7 months ago](https://wordpress.org/support/topic/error-code-on-mobile-device-not-pc-nonce-validation-failed/#post-16113395)
 * The exact url for the Fivefold Ministry Test is found here: [https://www.andrekruger.org/takethetest/fivefold-ministry-test/](https://www.andrekruger.org/takethetest/fivefold-ministry-test/)
 *  [sumitsanadhya](https://wordpress.org/support/users/sumitsanadhya/)
 * (@sumitsanadhya)
 * [3 years, 7 months ago](https://wordpress.org/support/topic/error-code-on-mobile-device-not-pc-nonce-validation-failed/#post-16115495)
 * Hi [@ajkruger789](https://wordpress.org/support/users/ajkruger789/)
 * I request you to please check the below-given documentation link and follow the
   instructions.
 * [https://quizandsurveymaster.com/nonce-validation-failed/](https://quizandsurveymaster.com/nonce-validation-failed/)
 * Do let me know if you still face the same issue.
 * Regards,
    Sumit

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Error Code on Mobile Device, not PC – Nonce Validation Failed’ is closed
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 * ![](https://ps.w.org/quiz-master-next/assets/icon-128x128.png?rev=3158087)
 * [Quiz and Survey Master (QSM) - Easy Quiz and Survey Maker](https://wordpress.org/plugins/quiz-master-next/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/quiz-master-next/unresolved/)
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 * 2 replies
 * 2 participants
 * Last reply from: [sumitsanadhya](https://wordpress.org/support/users/sumitsanadhya/)
 * Last activity: [3 years, 7 months ago](https://wordpress.org/support/topic/error-code-on-mobile-device-not-pc-nonce-validation-failed/#post-16115495)
 * Status: resolved