您并不疯狂，并且正在正确添加Apple ID.

You are not crazy and are adding the Apple ID correctly.

当前，Apple网站存在问题，它正在阻止添加Apple ID.点击添加Apple ID"按钮后，页面将刷新.

Currently there is an issue with Apple's site and it is preventing the adding of apple ID's. The page will just refresh after hitting the "add Apple ID" button.

我已经在Chrome，Safari和Mobile Safari中对此进行了测试.我什至有一张公开票证，Apple支持人员使用他们的测试帐户验证了该问题，并提到我致电时还有另外4张票证.

I have tested this in Chrome, Safari, and Mobile Safari. I even have an open ticket where Apple support verified the issue with their test accounts and mentioned there are 4 other tickets open at the time I called it in.

很遗憾，您无法做任何其他事情.如果尚未安装，则应致电Apple支持并为其购买票证，以便在修复后得到通知.

Unfortunately there isn't anything you can do different. If you haven't already, you should call Apple Support and start a ticket for it so you get notified when it is fixed.

编辑

花费了两周的时间，但截至2015年4月2日，iTunes connect已修复，您将能够为B2B应用添加Apple ID.

It took over two weeks but as of 04-02-2015 iTunes connect has been fixed and you will be able to add Apple IDs for B2B apps.

希望这会有所帮助.