WoW not saving in game settings

Hi!

I have just downloaded the Graphic boost for WoW from here https://forum.warmane.com/showthread.php?t=433477.

It works just fine but when I close the game, it will reset all settings (video, sound, addons). Therefore I have to set it up each time I turn on the game.

Is there a way to fix it?

Thank you.

Follow these steps:
1) Restart your PC
2) close your Torrent client (in case it is opened) and move your WoW folder away from your Torrent's download destination (if you store it there)
3) now right click on WoW folder> Properties> remove "read-only"