VS Code ExtensionTroubleshooting

Troubleshooting

IssueWhat to try
Preview panel is blank or stuck loadingRun React Visualizer: Restart Vite Server from the Command Palette (Ctrl+Shift+P).
AI assistant returns a "model not available" style errorCheck that the Active Model setting matches a model your provider/account actually supports.
AI assistant says your trial or license isn't validCheck the sidebar Account tab for your current status, or activate/purchase a license.
An AI edit didn't apply, or applied to the wrong textOpen the History panel and restore the entry made just before the edit, then try rephrasing your request more specifically.
Extension doesn't appear after installingReload VS Code (Ctrl+Shift+P → Developer: Reload Window).
License won't activateDouble-check the key was copied without extra spaces, and that you have an internet connection for the one-time activation check.

If you're still stuck after trying the steps above, reach out via Help → Contact Us in the sidebar.