Hi there! I understand you're having trouble sending messages on JoyMeet after subscribing for the one-day trial. Let's see what we can do to resolve this together.

Firstly, could you let me know if you see any error messages when you attempt to send a message? Additionally, please check if you're connected to the internet—either Wi-Fi or mobile data—as this can affect your ability to send messages.

Here’s a step-by-step approach to troubleshoot:

1. Check Internet Connection: Ensure your device has a stable internet connection. You can try opening another app or a web browser to verify connectivity.

2. Restart the App: Sometimes, simply closing and reopening the app can resolve issues.

3. Update the App: Make sure you've installed the latest version of JoyMeet. You can check for updates in the Google Play Store.

4. Clear Cache and Data: Sometimes, clearing the app's cache and data can help. Here’s how:
- Go to Settings on your device.
- Tap on Apps.
- Find and select JoyMeet.
- Tap on Storage and then Clear Cache. If the issue still persists, you can try Clear Data (this may require you to log in again).

5. Check Payment Status: Since you've paid for the trial, ensure that the payment has been processed. You might check your Google Play account to confirm this.

If you’ve gone through all these steps and the issue continues, please let me know, and I can provide further assistance or help escalate it to our support team.

Are you satisfied with the solution I provided?