Hi,
I was using ACF pro v 5.6.1 with php registered fields, and after update to 5.7.7 i can’t update fields, read previously set fields. I don’t really know what to do. Fields show in post edit, but the value always stays in default value.
I use register_field_group() function inside my action called on init : add_action(‘init’, ‘add_acf_fields’);