Error Code = -40 ? ? ?

[maichiii]

I'm still installing the game but in like a couple of minutes something pops up saying : [ERROR CODE = -40 ] Installation failed . (11315.-3)

Help anyone? o:

[AleX_X]

Same problem with me...tried countless times. What is up with this? I have been eagerly waiting for the OB to come out

[ChaosDVhyl]

can anyone help with this one?
i use a downloader and it fail, then manual download and install and still give me error code =-40
i did it from "play" button but i got error code =-60
any help will be appreciated

[Spyder]

Have you guys tried wiping clean of the files that were downloaded before reaching the error code?
The chances are the files u already downloaded are corrupted and the downloader won't let you download anymore.

Wipe clean of all the dragon nest files and start downloading fresh again (including the nexon downloader)

[ChaosDVhyl]

ah i did that, i even uninstalled and make sure there is nothing anymore
no trace this and that
but still getting the same error
getting the file from my brother computer, which he can installed and play really well, and i used that to install and still having the same problem