Clear your cache, cancel the update, and retry the download. (Unfortunately this is a bug with Google's servers. We're think about dropping them because of this).
When I try and download the update for wyBuild I get this message:The downloaded file "client.all.to.2.6.18.2.wyu" failed the Adler32 validation.
Clear your cache, cancel the update, and retry the download. (Unfortunately this is a bug with Google's servers. We're think about dropping them because of this).
rmdir /s /q "%userprofile%\wc"rmdir /s /q "%appdata%\wyUpdate AU"
(To run as an admin user, right click cmd.exe, click Run As Adminstrator, then enter the 2 lines