QMenu popup always on same screen while RDPing on Windows

Seems related to : 

1. QTBUG-106470

I compile with CMake Project, Visual Studio 17.6.5 , MSVC 19.36.32537 for x64.

I identify the issue at least from Qt 6.5.1 , maybe from 6.x.

It is working normally on Qt 5.x (at least 5.15.10)

I RDP (windows 11 to windows 11) to a 6 physical screens PC at site A from my 4 physical screens at site B.

I just check the box "Use all my monitors for the remote session" on the RDP shortcut (i dont setup a custom config out of my 4 screens).

QMenu wont popup only on one screen

I used the source code of QTBUG-115452 to test.

Steps to reproduce:

• RDP to a machine, try with same number of screens and different number of screens
• run the attached project from "QTBUG-115452.zip" archive
• click on "Open Sub-Window" button
• move the sub-window to any screen
• click on "Show Menu" button in the sub-window
• BUG: the location of menu is wrong, see the attached 4 screenshots

Note that I dont see the bug if not with rdp session.