My model airplane club is in discussion with the National Soccer Center in Blaine, MN to establish some indoor flying sessions for small electric airplanes. The Sports Dome is adjacent to Anoka County Airport. While inside this inflatable dome my DJI Air 2S would not allow takeoff, the App stating that “Authorization was required”. I assume that the drone will have to be “unlocked”. Will I also have to get a LAANC approved to fly inside this dome?