I have used since 2015 the 1.17 with no update problem. K4PC 1.17 was never updated without doing anything.
I guess this is because I use Linux and Wine to emulate MS Windows.
I use Wine 5.0 and in Wine settings I choose "Windows7".
Furthermore, I assume any update silently fails in this environment.
Perhaps a solution for Windows users : install Playonlinux on MS Windows
Perhaps It is possible with MS WSL 2 (Windows Subsystem for Linux).
Once Playonlinux installed, you can use this tutorial.
https://www.mobileread.com/forums/sh...d.php?t=349630
Playonlinux is a tool to easily install a Windows app. Each app is installed in a separate MS Windows or the same Windows. This is your choice.
https://learn.microsoft.com/en-us/tr...tem-for-linux/
https://www.playonlinux.com/