So I was forced to install the latest version 2.5.0.
But there is only "interactive" service present, no more "OpenVPNserv" process which I could set to start automatically on system boot.
Tried to uninstall + reinstall, etc. But no change, on 1 service is present from 3. ("Legacy service" is also missing!)
I've searched this website more than an hour long. Red all kinds of topics.
Zero info.

- - Nothing at "Overview of changes since OpenVPN 2.4" https://openvpn.net/community-downloads/
- Neither at "OpenVPN as a system service on Windows" https://openvpn.net/cloud-docs/user-gui ... n-windows/
Why is the new .msi installer not installing the services it used to? Please HELP!
... before anybody is trying to suggest I should use the GUI:
NO, I ALWAYS disable installing the GUI. There are many reasons why to disable user-interaction, and also it is necessary to see the login screen remotely.
An auto-starting service is mandatory.