无法在Fake OANDA上下第一单

如截图所示，我好像没办法在MT4上下第一笔订单。货币对和交易类型的下拉菜单为空而且是灰色的（无可用选项）。即使我输入了所有其他参数，如批号、止损、止盈等。买、卖按钮也是灰色的。模拟账户的资金有10,000美金，所以不是资金短缺的问题。我已经联系了技术支持，但是没有回复。有人能帮帮我吗？我的真实账户也面临同样的问题。

以下为原文推荐

Unable to place my first order on oanda

As shown in the screenshot I cannot seem to place my first
ever order on MT4. Pulldowns for Currency Pair and Type of Trade are greyed out
and empty (no selection available), even after I enter all other parameters
such as lot numbers, SL and TP etc. BUY/SELL buttons are grey too. Fund is
there 10,000USD for the Demo Account so shortage of fund is not the issue. I’ve
already contacted helpdesk but without answer. Can someone help me with this?
(same issue with my LIVE account)