Access denied on Windows for Admin x Ordinary users

[rsalmei]

Hi,

Please, is there any way to make IpcOneShotServer:new() on a privileged process on Windows to communicate with an ordinary logged-in user that issues IpcSender::connect(ipc_channel)?

Ultimately, I'll need to make it work from the LocalSystem user (a Windows Service) to the logged-in user (a GUI app), but currently it won't connect even if I run both on consoles, one as an Administrator and the other as an ordinary user.

P.S.: Both the apps already work with macOS and Linux; it's a problem specific to the Windows platform.

Thanks.

[glyn]

P.S.: Both the apps already work with macOS and Linux; it's a problem specific to the Windows platform.

What kind of privileged process is issuing IpcOneShotServer::new() on (a) macOS and (b) Linux?

[rsalmei]

What kind of privileged process is issuing IpcOneShotServer::new() on (a) macOS and (b) Linux?

Anything works on those, both sudo on the console and via service impl, i.e., launchd and systemd, respectively.
On Windows, I need to make it work via service as well, but even the admin console does not seem to work. Perhaps a security descriptor that allows it is missing.