Workflow weekly update

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1

I have built a small workflow to get a weekly email about new trends in the pharma area. Unfortunately, I get this notification: Problem in node ‘HTML to PDF‘ The service is receiving too many requests from you. How can I solve this issue?

Thank you

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2

Hey there

That error means the HTML to PDF node uses an external service with rate limits, and your workflow is hitting it too often (retries or multiple executions can trigger it).

Ways to fix it

  • Add a delay before the HTML to PDF node like 30 seconds

  • Ensure it runs only once, check you’re not passing multiple items into the node

  • Disable retries for that node.

  • Switch to a self-hosted PDF solution such as Puppeteer/Playwright via Execute Command or a self-hosted PDF service

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