The type or namespace name 'Monetization' does not exist in the namespace 'UnityEngine

I've tried to implement unity ads monetization into my game but after adding the integration code, it returns this:

error CS0234: The type or namespace name 'Monetization' does not exist in the namespace 'UnityEngine' (are you missing an assembly reference?)

 

Have you selected either iOS or Android as active platform in Unity?

/Rasmus

 

Remove Advertisement from Packages (Window -> Package Manager) and reinstall https://assetstore.unity.com/packages/add-ons/services/unity-monetization-3-0-66123

 

Also make sure you put

Using UnityEngine.Monetization;

At the top of your script.

 

Brother, for all the documentation, all the awnser from unity people, your awnser, was the only one that helps...

 

You made my Day
Cheers!

 

I have same problem, but I don't have Package Manager in Window menu...

 

@philou3 Update Unity to lastest version.

 

Package Manager seems to be hidden when you have errors in your project. I commented out parts of my code to get rid of errors and it appeared in the menu.