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n8n-io / n8n

Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.
https://n8n.io
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Connections missing from workflows #11273

Open tim-p1 opened 6 days ago

tim-p1 commented 6 days ago

Bug Description

When opening certain workflows, they have no connections and do not run correctly. Has happened so far to 2 different workflows

We've had to either redraw the connections or copy/paste from an earlier execution

image

To Reproduce

  1. Open workflow
  2. See connections are missing

Expected behavior

  1. Open workflow
  2. See connections are visible

Operating System

Ubuntu 22.04 LTS

n8n Version

v1.62.6

Node.js Version

docker

Database

MySQL

Execution mode

queue

Joffcom commented 6 days ago

Hey @tim-p1,

We have created an internal ticket to look into this which we will be tracking as "GHC-323"

Joffcom commented 5 days ago

Hey @tim-p1,

I have not been able to reproduce this, Did the workflows fail to run and which version did you upgrade from? If it happens on another workflow can you try and clear your browser cache and see if that changes anything.

tim-p1 commented 5 days ago

Hi! They appeared to run as a schedule still without issue, but not via the front end, and of course if we changed anything and saved they would no longer run. I've already fixed that one so hard to retest, but I'll look for another example that is less important to do more testing

npasslick commented 3 days ago

Can confirm, the same bug occured to me just now. Not sure what caused it

Joffcom commented 17 hours ago

@npasslick did you upgrade from an earlier version or did it suddenly happen? If you did upgrade can you share which version you upgraded from and if it impacted all workflows or not.

npasslick commented 15 hours ago

@Joffcom I did not update, it happened in a fresh installation. I edited and closed a workflow. When I opened the workflow again, all connections suddenly disappeared.

It only impacted the workflow I closed before.