Hello everyone,
I’m using N8N on my Debian server and I’m a beginner with N8N. My workflow works fine without memory. But as soon as I enable memory, I get this error message and I don’t understand why:
Error in sub-node ‘Simple Memory‘
No session ID found
Open node
I’m using {{ $json.sessionId }}, but everything is greyed out. I don’t have access to mapping to choose an option.
So I’m not sure how to fix this issue.
Thanks in advance for your help!