Starcraft 2 not installing, error code 105.

The installer was unable to read the file "fileset.XMAC/StarCraft II Editor.app/Contents/Info.plist". This error may be caused by problems with the media or drive at /Volumes/StarCraft II Disc/--for example, a scratched or dirty CD-ROM/DVD-ROM, hard drive corruption, or a networking problem while downloading the installer. (The error code was 105.) If this problem persists, please contact Blizzard Technical Support. (ReadJob::Execute)

This error code comes up whevener I try to install starcraft 2. Recently, I deleted all files assoicated with the game, then reinstalled it. Now it is not working. Does anyone have a solution to this?