Update STM32CubeProgrammer 2.16.0 -> 2.17.0 failes

[CNo]

I tried to update STM32CubeProgrammer version 2.16.0 to 2.17.0 on windows, but it does not work. I always get this message, the network connection is working for sure:

I have already successfully updated the STM32CubeProgrammer on Linux.

[TDK]

Download it manually from the page and install.

STM32CubeProg - STM32CubeProgrammer software for all STM32 - STMicroelectronics

[CNo]

That's not the answer I expected, of course I can reinstall the programmer. But I wanted to know what might be wrong that the update does not work