isdclee

The problem occurred even before Wallpaper Engine was installed, so Wallpaper Engine is not the cause

System Environment OS: Windows 11 Enterprise LTSC (24H2) Fences Version: Fences 6 (Lifetime license) Monitor Setup: Dual extended displays; primary and secondary monitors have different native resolutions Wallpaper Tool: Wallpaper Engine (set to a static wallpaper on the secondary monitor) Issue Description When using the Fences 6 Peek (Quick-Look) feature: Activating Peek: Both monitors correctly hide all windows and show the des