A. 1. Restart the app: Close the Renz app completely and reopen it. This can clear temporary glitches. 2. Clear app cache: Go to Settings > Apps > Renz > Storage > Clear Cache. This can help resolve issues caused by corrupted cache data. 3. Update the app: Check the Google Play Store for any available updates for Renz and install them. Developers often release updates to fix bugs and improve performance.

B. 4. Reinstall the app: Uninstall Renz from your device and then reinstall it from the Google Play Store. This can resolve persistent issues by resetting the app to its default state.