Zapier is a no-code automation tool that allows users to connect their apps into automated workflows, enabling businesses to move forward at growth speed. Common errors with Zapier can be found in the Zap editor, email notifications, and the Zapier dashboard. Errors often appear when testing each step in the Zap or when using an app that requires specific permissions. Troubleshooting common error types such as 4XX and 5XX errors can help users resolve issues. The best way to avoid many of these error messages is to troubleshoot before starting to use a Zap, by checking fields, app connections, and account permissions. Users can access help docs for Zapier or specific apps in the App Directory, and also check the Zapier status page for updates on system, app status, and incident history. By following a troubleshooting order of operations and seeking assistance from Zapier support or experts when needed, users can resolve errors and get their Zaps back on track quickly.