Establishing the home point

[MapMaker53]

Not exactly similar.

Sorry. Misunderstood.

 

[jephoto]

I actually get an on screen message about not having a strong enough gps signal.
And it’s the same on iOS 11

 

[Meta4]

I actually get an on screen message about not having a strong enough gps signal.
And it’s the same on iOS 11

Not strong enough = no GPS signal.
But you probably do have GPS signal.
This is the glitch I was referring to and I haven't heard of a solution.