Simulation of process shows no result

Hello dear comunity,

I'm new to bizagi and trying the Modeler for the first time. I made a process, analized it (no problems found), opend the simulation tab, allocated times and resources but when I start it, even though it finishes without any errors, there are no times shown, it only shows one "Abgeschlossen" (German for "finished") after each task. In the videos of bizagi i see that it should show times at exatly this location.

I assume Im doing something wrong here, if anyone could point out to me what it is, I would be greatful!

PS: model is attached