".dll varies from the server"
hw 2 rectify this error

It sounds like there is a version issue between the game and the server that you are trying to join. You may need to update your game, or join a server that supports the version of the game that you are playing.

If you would like further assistance, please clarify your error in further detail. Which game is the happening on? When are you receiving this error? If you could post a screenshot, that would be quite helpful.

Sites like FileSwap ( http://www.fileswap.com ) make it easy to share files.