Talk:Shop/@comment-36.84.67.143-20160323155642/@comment-27584537-20160324010555

I actually got those same exact messages too. I figured that it's because I tries to register my credit card while using some kind of VPN to access DMM site. (I used KC3 for Kancolle)

What I do is I open another browser that doesn't have any VPN and access DMM site with the 'Alternative Cookie Method' on this page http://touken-ranbu.wikia.com/wiki/Proxy_Connection_and_Troubleshooting

It works perfectly for me, hope this will be useful for you :)