Safety check list didn't get check

I am using DJI Phantom 4 and Ipad Mini 2. Flying large area up to 80 acres and offline (without internet connection)

Why does the checklist in the ‘Settings, Checking user defined flight limitations’ didn’t get check every time I try to fly? This is really frustrating.

Pls advice. Thanks.

Does the check fail? Do you have a screenshot?