If your Outlook isn’t working, it can be quite frustrating, but there are several steps you can take to troubleshoot the issue. First, check your internet connection to ensure it's stable. Next, restart Outlook and your computer to resolve any temporary glitches. If the problem persists, try clearing the cache and cookies in your browser or the Outlook app. Make sure your Outlook software is updated to the latest version, as outdated versions can cause functionality issues. Additionally, check for any conflicting add-ins by starting Outlook in Safe Mode. If these steps don’t resolve the issue, consider repairing the Outlook application via the Control Panel or seeking help from Microsoft’s support resources for further assistance. By following these steps, you can often fix common issues and get Outlook back up and running smoothly.