A. 1. Update the app to the latest version available in the App Store, as updates often include bug fixes. 2. Restart your iPhone to clear temporary files and refresh the system. 3. If the app continues to crash, try uninstalling and reinstalling it to reset any corrupted files.
B. 1. Check your iPhone's storage and ensure you have at least 10% free space. If not, delete unnecessary apps or files. 2. Disable background app refresh for FitCloudPro by going to Settings > General > Background App Refresh and turning it off for the app.