System information
- Windows OS version: Windows 11 Pro 24H2
- ImageGlass version: 9.2.0.1208(64-bit)
- ImageGlass release: Store / Classic? Classic
To Reproduce
Steps to reproduce the behavior:
- Launch ImageGlass on the second display.
- Launch the Color Picker or Crop Image tool.
Note: The issue cannot be reproduced if the application is launched on the main display and then moved to the second display.
Actual behavior

Error message
Version: ImageGlass v9.2.0.1208
Release code: kobe
Magick.NET: Magick.NET Q16-HDRI-OpenMP x64 net8.0 14.2.0
WebView2 Runtime: 131.0.2903.99
OS: Microsoft Windows NT 10.0.26100.0 64-bit
----------------------------------------------------
Error:
Object reference not set to an instance of an object.
----------------------------------------------------
System.NullReferenceException: Object reference not set to an instance of an object.
at ImageGlass.FrmCrop.ApplyTheme(Boolean darkMode, Nullable`1 style) in D:\_GITHUB\@d2phap\ImageGlass\Source\ImageGlass\Tools\FrmCrop.cs:line 65
at ImageGlass.FrmCrop.OnDpiChanged(DpiChangedEventArgs e) in D:\_GITHUB\@d2phap\ImageGlass\Source\ImageGlass\Tools\FrmCrop.cs:line 96
at System.Windows.Forms.Form.WmDpiChanged(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at ImageGlass.UI.ModernForm.WndProc(Message& m) in D:\_GITHUB\@d2phap\ImageGlass\Source\Components\ImageGlass.UI\Forms\ModernForm.cs:line 221
at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, MessageId msg, WPARAM wparam, LPARAM lparam)
Expected behavior

System information
To Reproduce
Steps to reproduce the behavior:
Note: The issue cannot be reproduced if the application is launched on the main display and then moved to the second display.
Actual behavior
Error message
Expected behavior