Solution to Activation Failure
1. Ensure that the mobile device is connected to the Internet.Restart the aircraft and activate it again.
If an Android device is used for activation when the product is connected to a Wi-Fi network,follow the instructions in app to switch between Wi-Fi network and mobile device's network. For iOS devices,enable the mobile device's network or switch to Wi-Fi network.
2. For details about how to check the activation information,
visit: DJI Support - Here for You
If the website displays that the aircraft has been activated, but the app does not try to operate Combination Stick Command (CSC) to launch the motors. If the aircraft works normally, it is the app's error. Please contact DJI Support and provide the app version.
If the website displays that the aircraft has not been activated, follow the following steps for troubleshooting:
a.Try with another normally functioning mobile device on the Recommended Device List or reinstall the app. If available, try with another mobile device running a different operating system. For example, if this issue occurs on an Android device, try with an iOS device. Then activate the aircraft again.
b.Check whether there are special characters or emoticons in the email address or aircraft’s name. If yes, try with another email address or rename your aircraft. Then activate the aircraft again.
c.Follow the instructions in the app to update the aircraft firmware and remote controller firmware to the latest version. Then activate the aircraft again.
d.If activation fails repeatedly with an Android device , export the activation log from the app, contact DJI Support and provide the email address, screenshot of the activation failure, and aircraft SN.
For DJI GO 4, go to sdcard/DJI/dji.go.v4/LOG/CACHE/activeto export the activation log.
For DJI GO, go to dji/dji.pilot/log/cache/active to export the activation log.
If an iOS device is used when activation fails repeatedly, contact DJI Support and provide the email address, screenshot of the activation failure screen, and aircraft SN.