And now even the DayZ exp does not work .... same issue now... Game can't find any servers....

Didn't help either.... Installed the DayZ exp and managed to connect to some community server, then copied the contents as you suggested but still same issue nothing changed....

Yes, same thing and I have tried already another network but no luck...
I will do that and let you know ....

Nothing.... No loading screen, basically nothing... the game does not launch

If yes, its not working either....

You mean directly like this in the attached screenshot ??