Unreal admob is not working in 4.25

Hello,
I am using the blueprints. Note it is blank project. I followed the documentation from unreal. I am not sure if it is updated?

What I have done

  1. Created a blank blueprint widget
  2. Created a Gamemod
  3. Created a Hud
  4. Created a widget
  5. Added the event construct and show ad banner
  6. added the widget to Hud
  7. Added a test banner using the below documention and created the app

But nothing shows up. Is this a bug? How to notify unreal about this?

Same problem here.

Did you found a solution?

I have the same problem.

Did you find a free solution?

yes. You might have not installed the ndk properly. Use the codeworks to configure everything.

thanks, I also success to solve it with theses two links: UnrealEngine Making AdMob Work - YouTube
and unreal engine4 - LogVSAccessor: Warning: Couldn't access Visual Studio - Stack Overflow