Talk:Proxy Connection and Troubleshooting/@comment-114.125.186.53-20160127012127/@comment-27664260-20160128230450

通信エラーが発生しました

Roughly translates to: "A communications error has happened." (my Japanese is pretty bad, so should get a second opinion if you want to be sure.)

So the problem might be that your internet isn't connecting to the DMM server like it did before; have you tried any of the methods listed under 'Troubleshooting' (ie. reset cookies, check your firewall/browser if it accidentally got blocked, etc)?

If you want some more detailed troubleshooting, you can refer to kancolle wiki's Troubleshooting page (as it's slightly more detailed): http://kancolle.wikia.com/wiki/Tutorial:_Troubleshooting

Hope this helps!