Login to your DJI account. 3. Select your location then be sure the Self Unlock tab is selected. 4. Select your DJI aircraft model type, then navigate the map window to the area you want to unlock (you should see the airport on the map). 5. Now click on the airport icon for the one you want to unlock.
Logging in from the controller I would assume to mean logging into your Account via the DJI App on your device (Go4 or Fly). It's possible your App has updated and you need to log in with your Account Credentials in order for the unlock to take place.
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