Important: Whenever you change your entity types -especially when adding or removing fields- make sure to re-save the configuration and export it again to the Sync Core. Otherwise content will not be synchronized to protect against malformed or invalid content.


You cannot change the following configuration options. Changing them forcibly may result in unpredictable sync behavior:

  • Registration
    • The Sync Core the site is connected to
    • The site UUID
    • The project of the site
  • Pool
    • Machine Name
  • Flow
    • Handler (happens when creating a new, custom field or entity handler)
    • Changing a "Pool" setting to "Forbid" (removing a Pool that was included before)
    • Changing a Multiselect Widget to a Single Select widget
    • Changing the "Import Updates" setting



Please reach out to us if you need help assessing the impact of making such a change.