I have a problem with this Game's updates. Initially I had to download the game and the patches manually as the Galaxy client was refusing to download it. The game was working well after that. But after today's patch which also I applied manually, the galaxy client has gotten stuck in the update loop. It downloaded 6 GB of data and then got stuck at 100%.
The game is patched to 2.0.1 (latest version), however the client refuses to stop downloading the 6 GB update. Also, now it has greyed out the play button when I disabled automatic updates.

So, finally I ended up backing up the game folder and then uninstalling the game and re-adding to the client. There haven't been any auto-upgrade shenanigans for now.