I did everything with an affidavit, not with a certified translator, there was no issue with the other documents submitted with that, only with the birth certificates and they are saying that the ORIGINAL for my husband is incomplete (is just the scanned paper on both sides). We submitted things weirdly because we did not know any better haha, one document is the original document and then in other document is the translated version, so my original is fine but his is not and both the translated are wrong, I have no idea where the issue is.