请问拿到EAD/AP后用TN入的境，I-94 和stamp for I-485 Ref 需要去 CBP改正吗？不改会有问题吗？
-Do you mean after you filed I-485, you left US and used TN to re-enter US and got the TN I-94 and TN stamp? If so, your I-485 will be denied. You need to go to the local CBP Deferred Inspection Office to see whether they can fix it for you. Because you filed I-485, you can not enter US using TN anymore. So, if you leave US, you have to use AP to enter US and use EAD to work (had better renew your EAD in advance up to 120 days before it expires).
-Do you mean after you filed I-485, you left US and used TN to re-enter US and got the TN I-94 and TN stamp? If so, your I-485 will be denied. You need to go to the local CBP Deferred Inspection Office to see whether they can fix it for you. Because you filed I-485, you can not enter US using TN anymore. So, if you leave US, you have to use AP to enter US and use EAD to work (had better renew your EAD in advance up to 120 days before it expires).
