Why can I not view scanned images once validated

Summary: A error message pops up when we try to view scanned images attached to invoices that have been validated

Content (required): Since the most recent updates done (22a + 22B) we're getting a error code when clicking on the scanned image attachment of entries

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):