two oldest posts of my ‘portal’ CPT are visible in the Cornerstone editor’s All Documents menu These were created on June 24, 2025. All newer posts are missing. This is caused by a JavaScript error that stops the list from rendering completely.
Console Error: When on the “All Documents” screen, the browser console shows the following warning, which coincides with the list being incomplete: Warning: Internal React error: Expected static flag was missing.
This error originates in the file: .../cornerstone/assets/js/app.react18.7.6.9.js
Troubleshooting Already Completed: I have confirmed this is not a settings or conflict issue:
- Cornerstone Permissions: The ‘portal’ CPT is fully enabled for my Administrator account.
- Plugin Conflict Test: The issue persists in Troubleshooting Mode with all other plugins disabled, confirming it is not a plugin conflict .
- New Post Test: A brand new ‘portal’ post also does not appear , confirming the issue is systemic.
Since this is an internal React error within the Cornerstone application, I cannot resolve it from my end. Please let me know if this is a know issue or how I could fix it.