Implemented failure to download 4 files

Not sure if this goes here but


error code :

Code:

To report this error, please provide:

java.io.IOException: 4 file(s) could not be downloaded
	at com.skcraft.launcher.install.HttpDownloader.execute(HttpDownloader.java:138)
	at com.skcraft.launcher.install.Installer.download(Installer.java:45)
	at com.skcraft.launcher.update.Updater.update(Updater.java:175)
	at com.skcraft.launcher.update.Updater.call(Updater.java:92)
	at com.skcraft.launcher.update.Updater.call(Updater.java:38)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

This happens on all packs.