I'm getting this error while building the game.
Could not load file or assembly 'UnityEngine.Purchasing, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies.
Screenshot of the console:
I'm new at Unity and trying to run existing source code.
Error is caused by UnityPurchasing and this is a bug that occurs sometimes.
1.Go to Windows --> Services or Ctrl+0 and it should open a tab.
2.Sign in on that tab.
3.Finally, enable the Unity services that you're using after signing in.
In your case, I see UnityEngine.Purchasing.ProductCatalog in the error log and this means that you're using the "In-App Purchasing" service. So, enable the "In-App Purchasing" service in the Service tab.
If you still have issues, do the following:
1.Go to the <ProjectDirectory>/Assets/Plugins path
2.Delete the UnityPurchasing folder. You may have many error but just ignore it.
3.Restart the Editor.
4.Open Windows --> Services then sign in again. Re-enable the services.
You need to set the JAVA_HOME variable to the JDK install folder If the problem still persist try installing Unity 5.4 version as this bug is not present in that version
