WoW error when attempt play

Once i hit play i get a WoW error i have tryed repair, and i have followed all instructions given. If this is not the right information needed i can give everything it says to me.




This application has encountered a critical error:

ERROR #134 (0x85100086) Fatal Condition
Program: C:\Users\Public\Games\World of Warcraft\infamous_13623.exe

Failed to open archive Data/wow-update-13623.MPQ. Missing or corrupted data.
Unable to recover using data from the network. Please check your Internet connection and try again.

Debug Details:

[2] err=108 text=OpenArchive - SFILE_ERROR_NOT_ARCHIVE - Data/wow-update-13623.MPQ
[1] err=7 text=Win32 Read - End of File - Data\wow-update-13623.MPQ
[0] err=4 text=Win32 Open - Data\wow-update-13623.MPQ.writeCacheBackup
Storm Error Msg:Invalid or corrupt archive.

Thank you for help but still got same error