This summary provides a list of error messages that may be encountered on Sauce Labs, along with explanations and troubleshooting steps for each. Automated job errors include issues such as invalid credentials, user termination, timeout errors, unsupported OS/browser/version combinations, browser failures to start, client disconnections, runaway executions, and framework-specific errors like Appium mobile app failures. Manual job errors involve problems loading jobs or displaying the VNC stream from remote machines, while framework-specific errors relate to testing frameworks such as Selenium and Appium. The error messages and troubleshooting steps are intended to help users understand and resolve issues with their Sauce Labs tests.