To resolve the issue of the Talkie chat not working, you can follow these steps:

1. Refresh the Page: Start by refreshing the page. This often resolves temporary issues with chat functionalities in online apps. If you're using a web browser, you can press F5 or use the refresh button available in the browser.

2. Restart the App: If refreshing doesn't work, close the Talkie app completely and then restart it. This can clear any glitches that might be causing the chat to malfunction - learn more.

3. Check Your Internet Connection: Ensure that you have a stable internet connection. Unstable or slow internet can lead to connectivity issues with chat functions. If using Wi-Fi, you may try reconnecting or switching to a mobile data connection temporarily.

4. Clear Browser or App Cache: If you're using a web browser, clear your cache and cookies. If you're using the app, check if there's an option to clear cache in the settings.

5. Update the App: Make sure that you have the latest version of the Talkie app installed. Check your device’s app store for updates, as incompatibility with older versions may cause issues.

6. Try Another Device or Browser: If possible, try to use Talkie on another device or a different web browser. This can help determine if the issue is related to the specific device or browser you were initially using.

7. Consult Help & Support: If the issue persists, visit any community forums related to Talkie, where you might find others with similar issues or additional troubleshooting tips - learn more.

8. Watch Tutorial Videos: There are several video guides available that provide comprehensive solutions to fix Talkie app issues. For example, this video explains how to fix common problems with the Talkie app - learn more.

9. Contact Support: If none of the above steps solve your problem, consider reaching out to Talkie's customer support for more personalized assistance.

Following these steps should help troubleshoot and resolve the chat issues you are experiencing with Talkie.