US Immigration from Barbados

Hello all. I am new to this forum and I am happy to be here to share my experience and get positive feed back. I have a question.

I filed for my mother 2/9/2020. On 2/10/2021, I received a RFE about my birth certificate. They could not read it well enough from the uploaded snap shot. I sent an original which they received on 3/3/2021.

No updates after that. I am checking daily. My case is in the Potomac Service center. Can that be the reason for the delay due to the amount of applications they receive ? Should I call USCIS and see what is taking them so long?

I do appreciate the answers.

Thank you.

Hello... what does "fingerprint fee was received" mean?? What's next??

okaay, i submitted a k1aos packet to the wrong address a month ago. can i put together another packet and submitted to the correct address?? this is in hopes that the old packet will be rejected and sent back to me after we cancel the chek.

After waiting a month for NOA1 just realised I sent it to the wrong lockbox.. Anyone experienced this apart from delays what is the worse thing that can happen??

Submitted my Aos package dec26 still no NOA1 starting to get scared cause its nearing k1 visa expiration date. Is it normal??