Title: Cannot save taxonomy
Last modified: August 21, 2016

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# Cannot save taxonomy

 *  Resolved [cdonner](https://wordpress.org/support/users/cdonner/)
 * (@cdonner)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/cannot-save-taxonomy/)
 * It is late and I am bit lost. I am using WCK Post Type Creator and Taxonomy Creator
   but ACF for custom fields.
    I have been setting up the site structure for two
   days until I realized that I had an issue with a custom image field. Apparently
   when the image field return type is changed after a post is created, the value
   does not get updated and remains the old type. I was not able to get my image
   to return the URL, it always returned the ID. So I deleted the image from the
   library and from the post. This broke the Add Image function system-wide. It 
   just spins forever. Uploading images results in an error (the file makes it into
   the wp-content folder, but the field is not populated). I can still browse the
   media library and add to it there.
 * So I figured I’d start to remove post types and taxonomies. First I deleted the
   custom post type. The behavior remained when I recreated it. Then I was no longer
   able to link the taxonomy back to the recreated post type. When I updated the
   taxonomy, all the values were stripped and an empty taxonomy was saved. So I 
   deleted the taxonomy. Now I am trying to recreate it but have the same issue.
   When I link it to post types, it does not save properly. I can save a new taxonomy
   with just a name and the labels, but not when it is linked to post types (not
   even Post).
 * It is obvious that some artifacts remained in the database from this. I’d hate
   to blow away all my custom fields, post types, and taxonomies, and start from
   scratch. Is there an easier way to narrow down the cause? Maybe this is a known
   issue?
 * [https://wordpress.org/plugins/wck-custom-fields-and-custom-post-types-creator/](https://wordpress.org/plugins/wck-custom-fields-and-custom-post-types-creator/)

Viewing 1 replies (of 1 total)

 *  Thread Starter [cdonner](https://wordpress.org/support/users/cdonner/)
 * (@cdonner)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/cannot-save-taxonomy/#post-4987579)
 * It turned out that this was caused by the Advanced Custom Fields – Taxonomy Field
   add-on and not by WCK. This plugin isn’t even needed, because ACF handles taxonomy
   fields already. Once I disabled the plugin, things started to work normally. 
   Why this plugin worked for a while and what broke it I cannot say. I still believe
   it was data-related. I tried to remove individual posts and postmeta rows from
   the database that I thought could be causing it, but this did not lead anywhere.
 * It is a bit unfortunate that there is not a more meaningful error message and
   that diagnosis is very cumbersome. It appears that many people saw similar symptoms
   after the WordPress 3.5 upgrade. There is much chatter in the forums from about
   a year ago, but no meaningful advice. [This post](http://rockdio.org/ayudatech/solution-to-3-5-an-error-occurred-in-the-upload-please-try-again-later/)
   ultimately made me go about it in a more methodical way.

Viewing 1 replies (of 1 total)

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 * 1 participant
 * Last reply from: [cdonner](https://wordpress.org/support/users/cdonner/)
 * Last activity: [12 years, 2 months ago](https://wordpress.org/support/topic/cannot-save-taxonomy/#post-4987579)
 * Status: resolved