I am trying to install CRD 5. I am able to download it from the website but when I try to install CRDSetup.zip I get a file transfer error message. The error is: ZIP damaged: file c:documents...tempwzseo.tmpdotnetfx.exe: Bad CRC 6d8f7cea (Should be fb4d7e5e). Possible causes: file transfer error. I tried downloading several times but continue to get the error message. I tried disabling the virus software but it still doesn't work.