Copy and paste breakes encryption and you get "skipped encrypted siteini". There several solution to transfer properly an encrypted site.ini, the most common are:
from windows:
use winscp and set transfer type="binary" then copy /paste the entire file (do not copy paste the contenent !!).
from linux:
use wget, needs output name and ?raw=true added at the end of url so example:
wget -O cinemagia.ro.E.ini https://github.com/SilentButeo2/webgrabplus-siteinipack/blob/master/site...
run SiteIni.Pack.Update.exe or for linux SiteIni.Pack.Update.sh (located in .wg++/bin or even "mono SiteIni.Pack.Update.exe" from /bin path) to update entire siteini pack