App icon become blurry when opened on macOS 12.5

[LiJiabo]

Install package: xmachoviewer_mac_qt6_0.04.pkg

When opened, resolution of the icon will change from original 256x256 to about 55x55, and open the app's information to change its icon doesn't work either

original:

blurry icon:

This problem was not found on XPEViewer and XELFViewer

[horsicq]

Thanks! I will fix it.