Issue Summary

Do page-level PDF export, the export fails after it hits 50% of the process. The error shown on the page is "Unable to export PDF"

Steps to Reproduce

1. Export a page to PDF
2. Wait a while

Expected Results

The export can be done successfully

Actual Results

The error shown on the page is "Unable to export PDF", and the export fails.

The below exception is thrown in the har file:

Request URL:https://<site URL>/wiki/spaces/<space Key>/exportFinished.action?pageId=3275522071&exportStatus=failed&atl_token=<token>
Request Method:GET
Status Code: 204 No content

Workaround

Export to Word and change to PDF with tool