Content Hub null value during export

Issue

Content is exporting in my Production site, but not in my non-Production sites. 

Error 1: Entity configuration settings in non-production site are unselected and reverting back to an unselected state when settings are saved.

Error 2: Manually running the queue passes a null value

drush queue-run acquia_contenthub_export_queue --items-limit=3 --uri=mysite.test-mysubscription.acsitefactory.com
TypeError: Argument 1 passed to Drupal\acquia_contenthub\EntityManager::isEligibleEntity() must implement interface Drupal\Core\Entity\EntityInterface, null given, called in /mnt/www/html/mysubscription01test/docroot/modules/contrib/acquia_contenthub/src/Plugin/QueueWorker/ContentHubExportQueueBase.php on line 133 in Drupal\acquia_contenthub\EntityManager->isEligibleEntity() (line 513 of /mnt/www/html/mysubscription01test/docroot/modules/contrib/acquia_contenthub/src/EntityManager.php) #0

Resolution

Ensure that there are no hooks that are overriding the entity configurations.

Checking acquia_contenthub.entity.node to see if something is overriding the database, we can see that when --include-overridden is added, bundles comes back as false, where as the database comes back with an array

$ @mysubscription.01test drush --uri=mysite.test-mysubscription.acsitefactory.com cget acquia_contenthub.entity.node --include-overridden | grep "bundles"
bundles: false

$ @mysubscription.01test drush --uri=mysite.test-mysubscription.acsitefactory.com cget acquia_contenthub.entity.node
{{..SNIP..}}
bundles:
  accessory:
    enable_index: false
    enable_viewmodes: false
    rendering:
      default: default

Check your code especially for Site Factory customers who might have it under the post-settings-php directory.