If no data is synced with your Withings App account, perform the following steps:

1. Make sure measurement has been performed correctly.
2. At the end of the measurement, make sure you selected a user by pressing the button of BPM Connect.
   If you have several users, press and hold the button until the correct user name appears on the screen. Press the button again to attribute the measurement.
   
   Note: If you selected "GUEST", no measurement will be synced with the Withings App. Click here for more information.
   
   
3. Make sure BPM Connect is displayed in Devices in the app.
   
   If it's not, you have to install it.
4. Check the battery level of your monitor in Devices in the app.
   If the battery level is too low, please load BPM Connect with the provided charging cable.
5. If you've set up BPM Connect in Wi-Fi:
   - Make sure that your Wi-Fi works properly.
   - Update your Wi-Fi configuration if you have recently changed your Wi-Fi network name or password.
   - Make sure BPM Connect is close enough to your Wi-Fi router.
   If you're not sure it is, try to move it closer to see if that fixes the issue.
   - Try rebooting your router if necessary.
6. If you've set up BPM Connect in Bluetooth:
   - Make sure Bluetooth is enabled on your mobile device.
   - Make sure the Withings App is open.
   - Activate and deactivate the Airplane Mode on your mobile device.
   - Reboot your mobile device.
   - If you have used multiple devices with BPM Connect, it will communicate with the last device it connected to. If this is the case, disable Bluetooth on the other device. Go to the Bluetooth settings of your device and tap the name of BPM Connect to connect it.
7. Log out of the app and then log back in if your data appears on the Online Dashboard.