Hi @JanikeMarlenRype11252,
the crash could have log of different causes from graphical card driver to data or program.
I understand starting AutoCAD Map 3D without Application will not have the crash, therefore I would go ahead and additional contact the Application support too. They might have already more details.
If it is possible to send an Error Report to Autodesk please let me know which email address is used and I can search for the report to hopefully get further details.
Please also check that AutoCAD Map 3D has installed latest updates for AutoCAD AND AutoCAD Map.
With command _ABOUT check the current version, it should have the following version numbers:

Kind regards
Brigitte Koesterke
Technical Support Senior Specialist