Update via MikTeX Console does not work

[x] I have read the MiKTeX Contributing Guidelines (tldr)
[x] after install MikTeX 23.10 (on a Windoes 10 system, install for one user only), i started the Console and pressed "search fopr updates".
[x] it found a lot of updates pending
[x] i choosed "start update"
[x] update started, but stopped at about 10 %: the console was "suspendet" by Windows
[x] i restat Windows
[x] if I now start the console again, it crashes with an error-Message, that sone DLL was not found.
[x] reinstall V23.10 does nor work: also missing DLLs-Error
[x] i deleted the whole MikTex-directory (in apdata\local\Programms) and reinstalled it from scratch
[x] now MikTex wokrs again, but one can not use "update any more

What can I do?

(the same Problem appeared in Version 21.x).

MiKTeX / miktex-packaging