No consumption showing when PV power is zero

My consmption in graph is zero when PV power is zero. In past I’ve seen consumption values. Consumption forecast is showing.

No one an idea?

In your screenshot Consumption forecast is clicked off.

Sorry haven’t seen your reply. It is not about the forecast. This is working well.
It is about the consumption in past. You can see between 00:00 and 05:00 there is no consumptions in my graph. I have this problem at 2 VRM installations.