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n8n - 💡(How to fix) Fix Connection flickering [1 comments, 2 participants]

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n8n-io/n8n#29630•Fetched 2026-05-02 05:46:25
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2
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Author
JakemiinglJakemiingl
Participants
JakemiinglJakemiingln8n-assistant[bot]n8n-assistant[bot]
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Error Message

Describe the problem/error/question

What is the error message (if any)?

  • error: true
RAW_BUFFERClick to expand / collapse
<!-- Please follow the template below. Skip the questions that are not relevant to you. -->

Describe the problem/error/question

when i am in workflows the and connection is coming in and out. This is causing issue with saving and manual executions.

What is the error message (if any)?

connectionlost

Please share your workflow/screenshots/recording

https://www.loom.com/share/23b961a5be7540989a6347798a12ff96

⚠️ this is not on a specfic node it is on all my workflows

Share the output returned by the last node

[ { "body": { "id": "b7d2bec8-6625-4007-800a-3b068f9971a0", "status": "Ready", "result": { "start_time": 1777651510.5875401, "prompt": "Create a photoreal, modern DSLR mid‑torso studio portrait of the same woman, preserving her exact facial structure, skin tone, freckles, hairstyle, and blue blouse with black waistband. Rotate her body to a 45‑degree three‑quarter angle toward the camera, with her head naturally turned to her left, maintaining the same neutral closed‑mouth expression. Keep 15% headroom, seamless pure white background, and identical soft, even studio lighting and sharp focus.", "seed": 42, "sample": "https://delivery.eu5.bfl.ai/results/2026/05/01/5a7a174bbd894fc6b318f8cac88ad521_sample.png?se=2026-05-01T16%3A15%3A55Z&sp=r&sv=2026-02-06&sr=b&rsct=image/png&sig=I9SqSgf0Ht/htz3lEjq2d6ovPQXcIJlC8UvfceLUAow%3D" }, "progress": null, "details": null, "preview": null }, "headers": { "date": "Fri, 01 May 2026 16:10:16 GMT", "content-type": "application/json", "content-length": "863", "connection": "close", "x-ratelimit-limit": "1200", "x-ratelimit-remaining": "1199", "x-ratelimit-reset": "1777651818.1720536", "retry-after": "1", "strict-transport-security": "max-age=31536000; includeSubDomains" }, "statusCode": 200, "statusMessage": "OK" } ]

Debug info

core

  • n8nVersion: 2.17.5
  • platform: n8ncloud
  • nodeJsVersion: managed by n8n
  • nodeEnv: production
  • license: Pro (monthly)

storage

  • success: true
  • error: true
  • progress: false
  • manual: true
  • binaryMode: filesystem

pruning

  • enabled: true
  • maxAge: 720 hours
  • maxCount: 25000 executions

client

[- userAgent: mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/147.0.0.0 safari/537.36

Generated at: 2026-05-01T16:04:15.730Z

extent analysis

TL;DR

The issue can be mitigated by adjusting the workflow to handle connection losses, potentially by implementing retries or optimizing node configurations.

Guidance

  • Verify Connection Stability: Check the network connection and server stability to ensure it's not a infrastructure issue.
  • Adjust Node Configuration: Review node settings, such as timeouts and retries, to handle temporary connection losses.
  • Optimize Workflow: Consider optimizing the workflow to reduce the impact of connection losses, such as by breaking it into smaller, more resilient segments.
  • Monitor System Resources: Ensure the system has sufficient resources (e.g., memory, CPU) to handle the workload without interruptions.

Notes

The provided information suggests a connection issue affecting all workflows, but without specific details on the nodes or exact error messages beyond "connectionlost", it's challenging to provide a precise fix. The suggestions are aimed at mitigating the issue through workflow and system adjustments.

Recommendation

Apply workaround: Adjusting the workflow and node configurations to better handle connection losses seems like the most feasible approach given the information available. This can help mitigate the issue until a more permanent fix can be identified.

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#embedding generation#cache error#pipeline error#runtime error#dependency conflict

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n8n - 💡(How to fix) Fix Connection flickering [1 comments, 2 participants]