Need to reinstall miktex-console_admin

[x] I have read the MiKTeX Contributing Guidelines Since the last update of my miktex-installation on April 27. 2024, miktex console can not be started. Once tried, there's an alert window with the text: "This application failed to start becaus no Qt platform plugin coult be initialized. Reinstalling the application may fix this problem." Is there a possibility to reinstall the console without reinstalling the complete MikTeX-installation? Many thanks Friedhart Belthle

MiKTeX / miktex-packaging