It doesn't allow me to start the game

Data/enGB/wow-update-enGB-18273.MPQ: World of Warcraft can’t make a required change to an archive file. Be sure you have write permission for the World of Warcraft folder or try running the game in administrator mode. I already tried to run the game in administrator mode but it doesn't work,how should i do?

yea same thing happens to me, waiting for captain to answer this

same thing, any1 could answers this?

follow these steps:
1) Restart your PC
2) close your Torrent client and move your WoW folder away from your Torrent's download destination
3) now right click on WoW folder> Properties> remove "read-only".