the 3dr solo drone is the wifi "source" that you set your phone/tablet and controller to...my drone will not connect to the wifi, so I'm unable to do the pre flight update to fly the drone
Did you ever get your problem resolved/I think @zachxl is referring to the controller having 'Pre-flight Update Required' on the screen and not being able to connect it to the WiFi or Internet to do any updates.
I have 2 second hand controllers doing this at the moment, so I am interested in the solution to this.
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