[30413][25008][10009] Unable to download patch files. 4.41

[Enkidoh]

I had this problem a few months ago (although the error code I got had some extra numbers in brackets after the '10009'), and it seems the cause in my case was I was using an outdated version of Internet Explorer (which the launcher uses to function). Updating Internet Explorer to IE 10 fixed the issue (Microsoft Edge does not work). If you don't have IE installed, you need to, as the game requires it. It seems strange, but that's how it is.

If you already have IE 10, open Internet Options in the Windows Control Panel and click on the Advanced tab, and scroll down the list til you see several options that say 'Use SSL xxx', and for SSL 2.0, make sure it is ticked, but that 'Use SSL 1.0' (if listed) and 'Use SSL 3.0' are not ticked (unclick the tick in the box if it is). Then click Apply and then OK. Hopefully it should now work.