"Executing workflow" status keeps spinning endlessly even though workflow is done in n8n v1.66

Describe the issue

I’m having an issue with workflow execution in n8n v1.66. When I click to start my chat workflow, the “Executing workflow” status keeps spinning endlessly in the Editor tab. However, when I check the Executions tab, I can see my workflow actually completed successfully with the expected output.

This seems to be a UI bug since:

  • The workflow runs and completes (visible in Executions tab)
  • The spinner never stops in Editor tab
  • The three dots in the chat window continuously show the loading animation
  • When I manually click on the stop button, only then does the UI finally show that the workflow finished executing
  • This issue doesn’t happen in v1.62.4

Anyone else experiencing this or know a fix?

Thanks!

What is the error message (if any)?

No error message

Please share your workflow

Share the output returned by the last node

No output

Information on your n8n setup

  • n8n version: 1.66.0
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system: Linux
1 Like

Hi @Koong

Thanks for posting here and welcome to the community! :partying_face:

We might have fixed this UI bug already, can you please update your n8n version to the latest and see if the issue persists?

Thanks for sharing your findings :slight_smile:

Hi, I’m on version 1.76.1 and I’m having this issue currently!

1 Like

same - just did a docker pull.

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