Nope nothing @Jon. It’s a plain ubuntu installation on a hetzner cloud with cloudron running n8n. It used to work flawlessly until I started the mentioned mega-workflow with 4k items (crashed half-way). Since then I can’t view my executions list anymore.
I am just surprised that a workflow could cause it, I guess if the data wasn’t saved correctly or something, Have you checked the n8n console log? It could be worth clearing out the execution data, Are you using the default database or something else?
Somehow the issue resolved itself by waiting. It’s been a week and as of now I can see my execution list again. No idea what caused it and what fixed it but since it’s working again I’m not complaining