I had the error with AH and went to java to get the update downloaded the update and java told me I had an old version of java and should delete it so I did.Truns out what I deleted is needed to launch the SK. now whenever I try to lanuch the game from my desktop I get an error saying "javaw.exe has been moved or changed.". Can any one tell me how to redownload the game find javaw.exe on the web because I've looked.
http://wiki.spiralknights.com/Technical_issues_FAQ#Other_Issues.3F
there's a link to a downloadable file under the "other issues" section.