Fixed - Downloading the torrent version worked.

Thanks for your time.

Thank you for your help Zinius
I do have the English version sadly.

edit - My client was from the non torrent download, So I downloaded the launcher from the torrent version and sadly, it is still the old launcher.

Thanks anyway.

Same error number for me, I don't seem to be able to obtain launcher version 2.11.2 despite downloading the latest linked client labelled 2.11.2. and New Launcher from the download page.
OIpening the launcher shows version 2.0.6