US Immigration from Canada

I have a question. We just received a rejection notice question because they said that they payment amount is incorrect. I wrote the check for $765.00 for the Form I751 and Biometric Fee. I read that that was the correct total. Am I completely wrong? I even looked on the the website so I am confused. Also they said that we have to send everything in again. They already have numbers typed at the bottom of these forms. Is it ok to send the same copies?

So on Saturday I received a Request For Initial Evidence for my I-485 asking for my birth certificate, which I had already submitted a copy of with my AOS application.

My biometrics appointment is scheduled for the 20th of October just to give you an idea of what stage we're at, (receipt for AOS application is August 6th).

Apparently USCIS is doing this a lot to numerous people right now, I tried the Ask Emma thing on their website and waited an hour to be connected to a live agent only for them to tell me they can't give me further information and basically to just read the RFIE lol

My question is, do I need to submit a certified copy of the birth certificate or will a scanned copy of my long form birth certificate suffice?

Its a United Kingdom, Scotland birth certificate, its an official long form extract (parents names, occupations at time of birth, address at time of birth etc., stamped, signed) as outlined in the requirements on their website as my parents lost my original before my K1 interview.

It doesn't specify on the RFIE itself that it has to be certified but I don't want to take any chances considering they've asked for this again after already receiving it.

Also is it best to courier it to them or to submit it online with the myUSCIS account?

Hi, just need a little advice!

My EAD card is being produced (YAY) and by the time I receive it my husband and I will be moving to Ohio. I saw on Ohio's BMV site that EAD's are acceptable as a form of "legal presence" for a non-transferable version of a drivers license. Just wondering if anyone requested for a DL while using their EAD and how it went? Would be nice if you have a recent experience. Would adding my NOA for my I-485 also add proof that I am waiting for my green card? What documents did you bring? What tests did you have to take?

TIA!

P.S. I'm a Canadian with a valid SK DL at the moment. Would I be able to transfer my license completely or will there be tests?

I am filing multiple N-600k applications for family members online. Can I do them all on the same USCIS account, or do I need a unique USCIS account for each person that I am applying for? I can't find this answer anywhere. Much thanks for your help!!

So much information changing daily, hourly, minutely, secondly, etc.

I was looking to go to the US last year, but then they stopped flying planes and doing these stupid things here in Canada.

Anyways do we need the covid19 vaccine just to enter the USA to visit by plane from Canada now? Or is there a due date that's set?

I wanted to invest and enter under EB-5 Green Card Visa after 2 trips and apply. But I also heard Starting Oct 1st you need the Vaccine to apply for a Green card.

I am also planning on doing exemption. To many horror stories from people I know personally. So I am scared to take this thing.