Android Question Crashlytics not working

[fastlingo]

Recently Crashlytics stopped receiving crashes. I do not know what happened.
I the manifest I have
CreateResourceFromFile(Macro, FirebaseAnalytics.GooglePlayBase)
CreateResourceFromFile(Macro, FirebaseAnalytics.Firebase)
CreateResourceFromFile(Macro, FirebaseAnalytics.Crashlytics)
In the code I have
#AdditionalJar: com.google.firebase:firebase-crashlytics

If I search for crashlytics in the sdk manager it shows this
com.google.firebase.crashlytics.gradle.plugin version 3.0.3
But I cannot download it, it gives an error. I do not know if this is the problem.

 

[fastlingo]

Solved by installing everything from scratch (command line tools and required ressources)