New HP Prime update 2.1.14730

[rawi]

I installed the Connectivity Kit, it told me that the update was successful. Then I restarted the the PC (Windows 11 Version 22H2 für x64-basierte Systeme (KB5025239)). When starting the Connectivity Kit it gives an error statement "Verknüpfungsproblem falscher Parameter" ("connection problem, wrong parameter"). I tried the repair of the Connectivity Kit but that did not help.
What can I do? Thank you very much for any help.