If Relay Autobooker Cardamon stopped working after a Chrome update, reloading the extension usually fixes it. Updates can break the extension's connection to the Amazon Relay page. Try these steps in order:

Recovery steps:

• Reload the extension: go to chrome://extensions and click the reload icon next to Relay Autobooker Cardamon
• Check for extension updates in the Chrome Web Store
• Remove and reinstall the extension
• Clear browser cache and cookies, then log back in and start load monitoring again