Welcome to the Make community!
Try opening up the trigger module, and create a new connection.
Alternatively, go to the Connections page in your organisation, and click on Verify / Reauthorise on the “Airtable Webhook Webflow” connection.
For more information, see Verify connections, and Reauthorize connections in the Help Centre.
Hope this helps! If you are still having trouble, please provide more details.
— @samliew
P.S.: investing some effort into the tutorials in the Make Academy will save you lots of time and frustration using Make!