有人最近连接过Discover和IBKR吗?

验证信息后,到最后一步"Save Bank Information", 总是收到error message:
An error occurred while submitting your request. Try again in a few minutes.

客服说是IBKR不支持Discover,但另一个账户最近刚刚从Discover转过钱。

ib 近几年风控越来越严

绑银行账户的方法变少,且基本封了third-party deposit 的路子