iam unable to open optistruct compute solver?

Dear all,

I got Windows 10 and the Hyperworks Student Edition 2022. I can start the Hyperworks student edition and create everything up to a model which is ready for the analysis with Optistruct. The problem is, when I try to start the analysis with Optistruct nothing is happening (at the down-left corner something running but it stops on 'Ready'). 

I already tried to uninstall and install the program several times to different directories but nothing helps. I am trying to fix this problem for a week now and I'm starting to get desperate. I really hope someone can help me.