Only lifts to 6 feet

Any idea why my phantom 4 pro v2 would only rise to 6 feet and then hover? Tried restarting several times.
I programmed a flight using dronedeploy. Set altitude to 100’, had structures mode turned on. Nothing else out of the ordinary. I verified I had the max altitude set high enough in dji go app. Wouldn’t follow the flight plan, wouldn’t climb any higher.

Does DJI Go allow you to fly ok? Check your obstacle avoidance sensors as well, or try turning it off.