When you are logged in to your website's Dashboard, you may see either of the following warning messages:

To fix these warnings, follow these steps:

1. Make sure you are logged in to your Square account at https://squareup.com/login
2. Visit the following page in your website’s Dashboard: WooCommerce -> Settings -> Square (Square is one of the tabs along the top of the page)
3. Click the “Disconnect from Square” button
4. Click the “Connect with Square” button and follow the prompts to finish the connection