Hello;
After a failed update I removed/reinstalled ccleaner from the Google Play Store.
When trying to start the app, the screen will blink and a "cannot start ccleaner " msg is displayed.
Whentrying to rate /comment the app on the Playstore I receive a msg cannot rate the app because you use a test version .
ps prior to reinstalling I performed a Wipe system app cache, to no avail ; problem still remains .