"Hide"-setting does not work

[update-freak]

Brief description of your issue

I set the settings:

• Hide when closed
• Hide when minimised
• Start hidden

When I restart the PC Systeminformer starts with a windows (but not hidden).
After pressing X to close it is really closed (and not hidden as mentioned in the settings).

It's a bit strange that I only have this problem on my PC. On my laptop everything works fine.
Let me know how I can add logs if required.

Steps to reproduce (optional)

Set the settings above and check if it's really hidden in those cases.

Expected behavior (optional)

Behaviour according to the settings.

Actual behavior (optional)

see above

Environment (optional)

System Informer: v3.2.25011.2103
Windows 11 EDU: v24H2 (Build 26100.3194)

[dmex]

The hide options require at least one tray icon enabled via the main window > View > Tray Icons

[update-freak]

yes, indeed. There was no tray icon selected.
Thanks a lot. This solved my problem.