This error occurs when accessing or publishing content in the Enhanced CMS Workspace (also known as Digital Experiences CMS). The root cause is typically a missing page layout assignment for the Managed Content object in the org.
When accessing Enhanced CMS Workspace content you may see the error: 'This page has an error. You might just need to refresh it. First, would you give us some details? (We're reporting this as error ID: 789415831)'.
When publishing Enhanced CMS Workspace content you may see the error: 'Sorry to interrupt' - Undefined.
This issue usually occurs if there is no page layout assigned for the Managed Content object. Follow the steps below to fix the issue:
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