Anonymous dashboard data not updated after ugrading piwik

Hi all, I have just upgraded my piwik to the lastest version.
Everything is fine if I login as administrator (the dashboard data are updated,the map is visible,the visits are updated too…
In anonymous dashboard the real time visits is updated,the other data not.
What do you suggest ?
Thanks for any answer !

During the upgrade I had the following alert message
You’re not enabled to change the setting value ‘enable_plugin_update_communication’ of the CoreUpdater plugin

I decided to reinstall piwik from scratch.
Now I have Visits over time not updated both on the anonymous dashboard and also when I loggin as administrator.
I can’t see the visitor map neither the Visits Overview.
ONLY THE VISITORS IN REAL TIME IS UPDATED
Any help is appreciated…thanks…