请教xiaobaitu, pjiang，
我是8月14日 移民局收到我和我妻子的I-485、I-765申请,11月初收到打指纹的通知，11月21日打指纹。可是我至今也没有收到EAD Card.我到移民局的网站查我的Case.上面是：Validation Error(s)
You must correct the following error(s) before proceeding:
* Case Status Retrieval Failed
* This Receipt Number cannot be found at this time in this automated system. Please check your case receipt number to see if it is correct. If you have questions or concerns about your case status, please contact the National Customer Service Center.
但是，我的I-485 case 能在网上查到。
我现在急需要工卡，非常感谢每一位的回复！！！
祝节日快乐！！！