Title: Invalid Nonce
Last modified: August 13, 2020

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# Invalid Nonce

 *  [spowell16](https://wordpress.org/support/users/spowell16/)
 * (@spowell16)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/invalid-nonce-11/)
 * I updated the Ultimate Member plug in this morning and now totally locked out
   of our site. Each time I log in I get invalid nonce error. This has been happening
   randomly for over a month and now it’s a permanent problem. Can someone who created
   this plug in resolve this situation? Thank you for any assistance you can provide.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Finvalid-nonce-11%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Support [Ultimate Member Support](https://wordpress.org/support/users/ultimatemembersupport/)
 * (@ultimatemembersupport)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/invalid-nonce-11/#post-13250768)
 * Hi [@spowell16](https://wordpress.org/support/users/spowell16/),
 * Do you have any security plugins installed?
    You can disable Ultimate member 
   via FTP if you can’t login to your WordPress Dashboard. Here is the [doc on how to disable Ulitmate member](https://docs.ultimatemember.com/article/244-how-to-deactivate-a-plugin-when-you-are-locked-out-of-wp-admin)
   plugin.
 * Please also do quick conflict test after you can login to your dashboard.
    Here
   is the [doc on how to do a quick conflict](https://docs.ultimatemember.com/article/96-how-to-do-a-plugin-theme-conflict-test)
   test.
 * Regards.
 *  Thread Starter [spowell16](https://wordpress.org/support/users/spowell16/)
 * (@spowell16)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/invalid-nonce-11/#post-13250822)
 * Our network person restored from a backup so that we could get back in. We disabled
   our cache plug in, re-did the update and are able to get back in but still getting
   the invalid nonce error every other time we log in so there is a glitch with 
   your plug in that we cannot figure out.
 *  Plugin Support [Ultimate Member Support](https://wordpress.org/support/users/ultimatemembersupport/)
 * (@ultimatemembersupport)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/invalid-nonce-11/#post-13256077)
 * Hi [@spowell16](https://wordpress.org/support/users/spowell16/),
 * What version of the WordPress you have installed on your website?
    Have you disabled
   all plugins except Ultimate member and switched to the default theme?
 * Let us know.
    Regards.
 *  Thread Starter [spowell16](https://wordpress.org/support/users/spowell16/)
 * (@spowell16)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/invalid-nonce-11/#post-13256361)
 * Wordpress version 5.5 and yes when I was investigating the original invalid nonce
   issue I disabled all other plug ins however the invalid nonce is still an issue,
   which has been ongoing since two updates ago.

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

The topic ‘Invalid Nonce’ is closed to new replies.

 * ![](https://ps.w.org/ultimate-member/assets/icon-256x256.png?rev=3160947)
 * [Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin](https://wordpress.org/plugins/ultimate-member/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/ultimate-member/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/ultimate-member/)
 * [Active Topics](https://wordpress.org/support/plugin/ultimate-member/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/ultimate-member/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/ultimate-member/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [spowell16](https://wordpress.org/support/users/spowell16/)
 * Last activity: [5 years, 11 months ago](https://wordpress.org/support/topic/invalid-nonce-11/#post-13256361)
 * Status: not resolved