I was editing an existing CRED form that was working for many years. After saving the form, CRED had lost important settings, esp. the relationsship to the post type, the notification after submitting the form and all email notifications. This happened again and again. I was using CRED 1.9.2.
In the support thread I saw a similar problem that was resolved with the latest CRED version 1.9.5, so I made an update. But now I have this error:
/wordpress/wp-content/plugins/cred-frontend-editor/library/toolset/cred/embedded/classes/cred-editor-addon.class.php" doesn't exist!
The problem you mentioned above is abnormal, in case it is a compatibility problem, please try this:
1) Make sure you are using the latest version of Toolset plugins, you can download them here: https://toolset.com/account/downloads/ For example, you are using Views 2.5, but the latest version is 2.5.2
2) deactivate other plugins and switch to wordpress default theme, and test again
This is the technical support forum for Toolset - a suite of plugins for developing WordPress sites without writing PHP.
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