Missing access token, received 400 from https://actions.zapier.com/oauth/token/: response_data={'error': 'invalid_grant'}

ChatGPT Use cases and examples
1

Im receaving the following massage from GPT 4 : Missing access token, received 400 from https://actions.zapier.com/oauth/token/: response_data={‘error’: ‘invalid_grant’}

what can be the issue?