I saw this question a few times but most of them are not allowing new comments.
Basically, for me, this happened when I switched my domain, but I saw people that this happened to when switching from different environments.
Basically, for me, the solution was:
- Duplicate any webhook trigger node in the damaged workflow
- Disable the old webhook trigger nodes
- Hook up the new webhook trigger nodes to the same place
- Try activating the workflow (should work now!)
- Delete old webhook trigger nodes
This seemed to work for all my damaged pipelines.
Hope this helped!
- n8n version:
1.69.2
- Database (default: SQLite): postgres:16
- n8n EXECUTIONS_PROCESS setting (default: own, main): default?
- Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
- Operating system: Unraid (linux)