Column names were updated after the node’s setup
Refresh the columns list in the ‘Column to Match On’ parameter. Updated columns: email → user_id, phone → email, channel → phone, last_message → channel, intent → last_message, is_lead_related → intent, status → is_lead_related, last_updated → status i got this error i have refreshed columns and it still hass the issue what do i do
Describe the problem/error/question
What is the error message (if any)?
Please share your workflow
(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)
Please can you share a screenshot of your google sheets node properties. This error generally means that you or someone changed the google sheets columns header in your sheet after you had setup your node. This could be either name changes or changing the order of the columns.
The node caches column mappings internally, so deleting and re-adding doesn’t always fix it. Open the Google Sheets node, click into the “Column to Match On” dropdown, and use the small refresh icon right next to it. That forces n8n to re-read the actual sheet headers. If it still persists, check if any column header in the sheet has a trailing space or was renamed since you first configured the node.