I-797 Receipt Number?

[andrewHjames 0]

Hi all, 

 

I submitted my petition to remove conditions on my Green Card back in October. I received notice to attend Biometric's and attended etc. I received my I-797 Notice of Action confirming my Green card had been extended by 18 months on 11/10/18 . 

 

The issue is, the Receipt number (top left of I-797, beginning EAC) when I try to track the case status gives me a Validation Error. I assumed that this document would allow me to track my case but maybe I'm missing something? Is this how people have historically tracked the progress of their I-751 and I should call USCIS, any guidance would be appreciated. 

 

Thanks,
Andy 

Edited January 10, 2019 by andrewHjames

[andrewHjames 0]

Don't worry, found the answer. Biometrics! 

[andrewHjames 0]

So I called USCIS, they said that the receipt number on my NOA1 is the only one assigned to my case. Which I cannot validate because sadly when I attended my Biometric's they kept the letter with the receipt number on it! So not sure what I can do now!