Your page shows you have operated flights but have no passengers or cargo offered. The flights to and from AMS/LGG also show up in your schedule. Are you sure everything is set up properly (pilots, maintenance contractor, etc.)?
In some very strange way it seems you have seats installed. As it says seats are ticked and if there were no seat there would be an X. But as it is a freighter aircraft you cant have stas that is why you don't offer either cargo or passenger service, as clearly there is no cargo offered. This seem just to be a bug.
Maybe there is absolutely no local cargo demand for one BAE ATP Freighter (24 years) flying between BRU and AMS.
With a lot of IL’s this route may work.
In RL the airfreight between BRUAMS will be transported via truck.
His airline page states there are no cargo units or passenger seats being offered, even though there are flights being operated. Even if the demand was zero, the ATP should be offering cargo space for use, which for some reason it is not.
My guess is there’s some kind of bug in how the new servers calculate cargo space for this particular plane - wasn’t there something similar before? We’d need to see if anyone else who flies ATPs in Quimby or Otto is experiencing issues.