回复：紧急求助！请皮匠或各位知情者帮忙，我突然被移民局告知out of status了

So the divorce was never finalized? Then you were not eligible to file the waiver I-751 in the first place. Anyway, you need to file the joint I-751 de novo by deadline, from the lawyer or from you. It seems that there are still several weeks before the deadline, correct? Maybe the lawyer is on it.