Return of Reckoning

Could not connect to Login server
System.IO.FileNotFoundException: Could not find file 'X:\40kwarhammer\Warhammer Online - Return of Reckoning launcher\data.myp'.
File name: 'X:\40kwarhammer\Warhammer Online - Return of Reckoning launcher\data.myp'
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at 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)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
at RoRLauncher.Client.SendCheck()
at RoRLauncher.Client.Connect()

I can't find video for updating the 64 bit to work . Above is the error im gettting the front Home install page doesnt really say in detail how thats supposed to work. I have "newWARexe" folder but how should that work?

It says: Could not find file [...]data.myp. Can you check if this file exists in your game folder?

IDK it says both, depending when u try it, file missing/and the 64 not compatable