Hey,
I’ve created a workflow on the n8n cloud version. I came back after a couple of hours and the workflow including the credentials I’ve created for that workflow are gone. I’m hundred percent sure I have not deleted the workflow as well as the credentials.
I was working with @lfindeisen on this workflow (https://rbmh.app.n8n.cloud): [workflow/7UGquldd3W4MgORm]. Like Lutz wrote the workflow suddenly disappeared, it was a shared workflow with shared credentials, both vanished. This is not the first time that happened according to one of our colleagues. Luckily I had the workflow still open in a browser tab and could download the workflow as json and re-import it, the credentials were lost though.
We updated your SQLite DB to be more resilient (we enabled WAL mode). This should help but we are still checking and monitoring what is going on here, as we never had that problem in the past. Please inform us if that ever happens again.
Honestly, I think that was a different issue. That said, we are currently doing a deep dive of what could cause this. But as we cannot reproduce it, it is sadly not that simple. But we already have some ideas that we are exploring.