Return of Reckoning

hello i have this error when i try to download the game ti star to playit

Error: System.IO.IOException: El proceso no puede obtener acceso al archivo 'C:\Users\spira\OneDrive\Escritorio\Warhammer Online - Age of Reckoning\ART.myp' porque está siendo utilizado en otro proceso.
en System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
en System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
en System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
en WarZoneLib.MYP.xQwTxFA46WhJ5jOW61(Object , FileMode , FileAccess )
en WarZoneLib.MYP..ctor(String fileName, FileAccess access)
en WarZoneLib.MYPManager.Get(MythicPackage archive)
en RoRLauncher.Client.MP04wrjktG3V6vs0tNv(MythicPackage archive)
en RoRLauncher.Client.Handle(PacketIn packet)
en RoRLauncher.Client.vGnnXfjyB4nk0lwBxOJ(Object )
en RoRLauncher.Client.OnReceive(PacketIn packet)
en RoRLauncher.Client.TqGRu3jiPH43as5fSlh(Object )
en RoRLauncher.Client.aTeZhtuHK8(Object )

Did you remove read-only from the folder?

....
Remove the write-protection (right click the game folder -> properties -> disable read-only) from all the files in the WAR folder and try again. You may also try running the launcher with Administrator privileges.

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