Widgets not updating data

I am new in Piwik by already installed it but have some issues which I was not able to solve.

I have a content server so I need statistics of which movies were TOP etc.
I have all data in ‘Visitor in Real-time’ widget but for somereason it stopped updating widgets like:

  • Page Titles
  • Browser LAnguage
  • Mobile vs Desktop
  • Operating System Family
  • Visitor Browser

I have date from it only for 2 users and after that its not updating more… not sure what it is as Real Time Visitors are comming OK.