I see the same thing (PC). The log shows:
Installing product : Anwyn for V4 & Genesis StudioCF
WARNING: Error opening save file “D:/Daz3D/MyLibrary/data/DAZ 3D/Genesis/Base/Genesis.dsf/Genesis.dsf.ztmp” : could not open file
Could not extract file : D:/Daz3D/MyLibrary/data/DAZ 3D/Genesis/Base/Genesis.dsf/Genesis.dsf
Product installation failed : Anwyn for V4 & Genesis StudioCF
Install Queue finished in 0 min 0.7 sec.
Installing product : Anwyn for V4 & Genesis StudioCF
WARNING: Error opening save file “D:/Daz3D/MyLibrary/data/DAZ 3D/Genesis/Base/Genesis.dsf/Genesis.dsf.ztmp” : could not open file
Could not extract file : D:/Daz3D/MyLibrary/data/DAZ 3D/Genesis/Base/Genesis.dsf/Genesis.dsf
Product installation failed : Anwyn for V4 & Genesis StudioCF
Install Queue finished in 0 min 0.4 sec.
I don’t know why it is trying to open a sub folder under genesis.dsf
ncamp