Adjustment of Status - I-485

Okay so I had my interview yesterday 07/06/15 at the federal building downtown Los Angeles by 12:30. A young petit white female officer came to call us in and made us take the oath and then we sat down. She asked how we met, and when we first met in persons., asked for joint documents and asked if I worked, I said no and then asked if I have worked in the last five years I said yes back in my home country. And she asked where I worked. She asked my wife where she worked and asked for joint documents we provided her with what we had, we didn't have a lot of joint documents cos we have only been married for 6months and I only got my EAD and SS card last week and two weeks ago respectively and it made it hard for my wife who is the one filling for me to get my name on many bills as they wanted SS numbers. The officer understood, anyway the interview went so well but for one issue, the last name on my wife's birth certificate is different from her real last name.. The last name in her birth certificate is her moms, while her dads last name is what she has in all of her other documents. and so she asked that except she has any other supporting document that she wont grant until my wife rectifies that problem. And then she could have granted it also if her travel passport which she also tendered to her wasn't expired.SO she asked us to go and renew the passport and then come back to bring it to her anytime but within the next twelve weeks anything afterwards will be considered abandonment of the case.....I got back home and tried to check my case online, logged in and I couldn't access my account, its been closed, please can anyone tell me the reason why my uscis account was closed, it kinda bothers me...Thanks