[2023] Trackmania Server doesn't send some Callbacks

Hi, i'm doing a Servercontroller. I sent the EnableCallbacks method and got the answer that the method call was successful. But I don't get any callbacks for TrackMania.PlayerCheckpoint and TrackMania.PlayerFinish.

I know i can use the ScriptCallback Trackmania.Event.WayPoint. But I also have an interface for plugins, the plugins specifies which callbacks the plugins needs, if a user makes a plugin and requests this callback and it doesn't come, that's not good. Please fix this.