ORIGINAL: sami heimola
edit. I reinstalled SPWAW once again into c:\SPWAW 2016\SPWAW subfolder. Now everything seems to be ok[:)]! Then I copied all into main folder and removed subfolder. No red dots in Raider Redux scenario anymore[:D].
My guess is that something was locking up the files and prevented all the files from updating in that folder. Or perhaps something was automaticaly replacing the files with old versions.
Maybe a Windows 10 feature? Or perhaps some over protective anti virus program? Also some computers come with all sorts of automatic backup and file protection software pre-installed when you buy them.
Then when you Installed the game to a new folder it probably reset the file lock up/ protection. Again I am just guessing here and I might be completely wrong.
Main thing is that you got it working in the end.