Legacy AdMob has been shut down.
You can no longer use legacy AdMob to promote and monetise your apps. Specifically, please be aware of the following:
- Ads have stopped serving to legacy ad units that have not been imported to the new AdMob. Legacy ad units that have been imported and are properly associated to a new ad unit ID in the AdMob interface will continue to serve ads.
- Legacy house ad campaigns have stopped serving.
- You can no longer access the legacy AdMob UI.