The most common cleaning mistake isn't a wrong format. It's a row that disappears and nobody notices. Here's a simple habit that catches it, shown on a small made-up teaching file (not a client case).
You change "manifest_version": 2 to 3 and the extension breaks. Two errors show up a lot: Service worker registration failed chrome.browserAction is undefined Below is a small made-up teaching examp
You connected Gmail. The node is green in the editor. Then production stays quiet—or every poll returns nothing—while new mail sits in the inbox. Searches for n8n gmail trigger not working usually sur
You scheduled an RSS → digest workflow. The canvas looks fine. Then… nothing. No new execution. Or the run completes with zero items. Searches for n8n rss feed trigger not working often land on docs a
Your n8n workflows can fail at 2 a.m. and tell you nothing. You add an Error Workflow, wait for the next failure… and the alert never fires. This is one of the most common “it should work” traps in n8