From what I gather, the cause is most likely an incorrectly configured Acrobat installation file by Adobe, causing Microsoft Photos to incorrectly read the .ico application image from from the Installer folder > _SC_Acrobat.ico file.
From what I gather, the cause is most likely an incorrectly configured Acrobat installation file by Adobe, causing Microsoft Photos to incorrectly read the .ico application image from from the Installer folder > _SC_Acrobat.ico file.