In my .NET Framework 4.8 project I am using the class AxMsRdpClient11NotSafeForScripting from the AxMSTSCLib library to open a remote APP. I have a second screen on the left where I can't drag the APP to. I can if the two screens have the same scale or if the 2nd screen is located on the right side. Is there a way it could work on the left side and with different scales?

I have tried the following:

1. I have changed this:

rdpclient.DesktopWidth = System.Windows.Forms.SystemInformation.PrimaryMonitorSize.Width
rdpclient.DesktopHeight = System.Windows.Forms.SystemInformation.PrimaryMonitorSize.Height

To this:

rdpclient.DesktopWidth = System.Windows.Forms.SystemInformation.VirtualScreen.Width
rdpclient.DesktopHeight = System.Windows.Forms.SystemInformation.VirtualScreen.Height

And this:

rdpclient.DesktopWidth = ClientRectangle.Width
rdpclient.DesktopHeight = ClientRectangle.Height

2. In app.config, I added:

  <windowsSettings>
    <application>
        <dpiAware>true/pm</dpiAware>
    </application>
  </windowsSettings>

3. In the app.manifest file I added:

  <windowsSettings>
     <dpiAware xmlns="urn:schemas-microsoft-com:asm.v3">true/pm</dpiAware>
  </windowsSettings>

Nothing worked.

UPDATE: I have asked on the Microsoft website and it might be a bug.