If you are having trouble with the dial center in FitCloudPro and are unable to select a dial face, you can follow these steps to troubleshoot and resolve the issue:

1. Check App Permissions: Ensure that the FitCloudPro app has the necessary permissions on your device. Go to your device settings, locate the app permissions for FitCloudPro, and enable permissions such as storage and notifications.

2. Restart the Application: Close the FitCloudPro app completely and then restart it. This can clear temporary glitches affecting the dial center functionality.

3. Clear Cache: If restarting the app does not resolve the issue, go to Settings > Apps > FitCloudPro and select 'Storage'. Here, clear the cache. This often helps in resolving any bugs that might be causing the dial selection issue.

4. Connect to the Smartwatch: Make sure your smartwatch is properly connected to the FitCloudPro app. You can try disconnecting and reconnecting the device to refresh the connection.

5. Update the App: Ensure that you are using the latest version of FitCloudPro. Check for any available updates in the Google Play Store and install them.

6. Access Dial Settings: Within the app, navigate to the “Dial Library” or similar section where various watch faces are displayed. If these options are not appearing, your app might not have access to the internet. Ensure that your device is connected to Wi-Fi or cellular data.

7. Try Different Faces: If a specific dial face isn't selectable, try choosing different faces to see if they become active. There could be a temporary issue with specific faces that prevents them from being selected.

8. Reinstall the App: If the problem persists, consider uninstalling and reinstalling the FitCloudPro app. This can help reset any settings that may have been incorrectly configured.

9. Refer to Helpful Guides: If you need visual assistance, consider watching tutorial videos that cover dial settings on FitCloudPro. These can offer step-by-step guidance on adjusting settings correctly. For example, you can check this video on fixing dial settings issues: watch here - [learn more].

10. Community Support: If none of these steps work, consider reaching out to community forums or the official support team for additional guidance. You can find discussions about similar issues on platforms like Reddit here - [learn more].

Following these steps should help to restore functionality to the dial center in FitCloudPro, allowing you to choose and customize your watch face successfully.