求问大家这回复算是什么意思

去年12月联系过一个老师A,A将我的陶瓷信转发给了教授B，教授B没理我。
前三天重发一次陶瓷信给教授B，过俩小时回我说“I will take a look at your application files and get you back soon.”
我回复说谢谢，然后补充说有新语言成绩才寄过去，profile里面可能没更新。
今天晚上刚刚才收到教授B的回复，言简意赅，直接讲：Your admission letter has been issued. Hope you will receive it soon. Please let me know if you have any problems.
这是神马意思？给了我ad？
脑子现在有点缓不过来，请大家帮我看看啥意思。。。该怎么回复比较得体。
Thank you all in advance.
PS:我现在是BS,申请加国MS.