Title: Error: ‘Invalid JSON body passed’
Last modified: September 10, 2020

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# Error: ‘Invalid JSON body passed’

 *  Resolved [simfin](https://wordpress.org/support/users/simfin/)
 * (@simfin)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-invalid-json-body-passed/)
 * Hi. Great plugin. Thank you. However it has started throwing errors in the last
   day or so – I’m using WordPress 5.5.1. Until today all worked fine. As from today,
   if I add _any_ Simply Gallery block to _any_ page and add _any_ image to it and
   then click Update to save the page it throws this error every time:
 * “Updating failed. Invalid JSON body passed.”
 * Any help gratefully received.

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [GalleryCreator](https://wordpress.org/support/users/gallerycreator/)
 * (@gallerycreator)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-invalid-json-body-passed/#post-13389648)
 * Are you using a multisite?
    And please, link to gallery page?
 *  Thread Starter [simfin](https://wordpress.org/support/users/simfin/)
 * (@simfin)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-invalid-json-body-passed/#post-13389660)
 * Hi
 * No, not using multi-site.
 * Link:
 * [https://www.colinvearncombe.com/love-colin/](https://www.colinvearncombe.com/love-colin/)
 *  Plugin Author [GalleryCreator](https://wordpress.org/support/users/gallerycreator/)
 * (@gallerycreator)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-invalid-json-body-passed/#post-13389687)
 * I don’t see anything strange on this page. (need post editor)
 * [Write to me](https://blockslib.com/galleryblock/support/) and I will try to 
   help fix

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Error: ‘Invalid JSON body passed’’ is closed to new replies.

 * ![](https://ps.w.org/simply-gallery-block/assets/icon-256x256.png?rev=2543539)
 * [SimpLy Gallery](https://wordpress.org/plugins/simply-gallery-block/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/simply-gallery-block/#faq)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/simply-gallery-block/unresolved/)
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 * 3 replies
 * 2 participants
 * Last reply from: [GalleryCreator](https://wordpress.org/support/users/gallerycreator/)
 * Last activity: [5 years, 11 months ago](https://wordpress.org/support/topic/error-invalid-json-body-passed/#post-13389687)
 * Status: resolved