Q: client.dll differs from server (#27)

A: This usually means either you or the server your connecting to has not been updated.

Sometimes restarting Steam will automatically cause it to look for updates, but sometimes this doesn't always work.. if this is the case, browse to your Steam directory usually C:\Program Files\Steam then find and delete ClientRegistry.blob

Finally, restart Steam. If your client is out of date, this will force Steam to update itself.

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