1. Check the network connection: Make sure that your device is connected to a reliable network. If the network connection is unstable or interrupted, the health system may not be modified. You can try to reconnect to the network or change the network environment.
2. Clear cache and data: Sometimes system cache or data may cause problems. You can try to clear the cache and data of Tencent Health app and restart the App. These steps may vary depending on the device and operating system version, but you can usually find relevant options in the application management or application settings of device settings.
3. Update the application: Make sure you are using the latest version of Tencent Health Application. Updates to applications usually fix some problems and errors. You can go to the App Store (such as App Store or Google Play) to see if there are any new updates available for installation.
4. Contact technical support: If the above methods can't solve the problem, I suggest you contact Tencent Health's technical support team. They will be able to provide you with professional help and guidance.
It should be noted that the above methods are for reference only, and the specific solutions can be different according to individual circumstances. If the problem still exists, it is recommended that you seek professional technical support or consult experts in related fields.