[Inf-IT DAVcl] Calendars visible but no Events

Hello, after doing first tests, i have added some events to my calendar. This is SabreDAV if this matters. I could see all my calendars in the left pane, but no events. However, if i add a new event, i get the message that the event is successfully added. If i look on the Desktop via eM Client to the same calendar, i can see all my events. But i cant see them in InfCloud. Is there something i have missconfigured?