Noro
1
Hey hey 
I try to call the same workflow in the same workflow:
But it keeps telling me the
"Problem in node ‘Execute Workflow‘
Invalid expression"
No whitespace before and after. If I am testing this setup in a different workflow… it works. But it doesn’t here. Any ideas?
Version: Latest stable, Cloud
n8n
2
It looks like your topic is missing some important information. Could you provide the following if applicable.
- n8n version:
- Database (default: SQLite):
- n8n EXECUTIONS_PROCESS setting (default: own, main):
- Running n8n via (Docker, npm, n8n cloud, desktop app):
- Operating system:
Hi @Noro,
Does this happen on both test and active executions?
Do you get the same error if you paste the ID instead of using the expression?
When you say that you test it in a another workflow, do you re-build the exact same wf or only recreate the “Execute Workflow” node and trigger?
Noro
4
I duplicated the entire workflow & created a new blank workflow (where it worked).
I tried the ID via $workflow and the ID itself.
Noro
5
@mariana-na Only have tested it for the test mode, will retry in production 
Noro
6
@mariana-na I have no clue why, changed nothing. Now it works.
2 Likes
Hi @Noro,
Strange! Still glad it’s working.
Let us know if this happens again 
1 Like
system
Closed
8
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