Ensure the name on your ID exactly matches the name on your Facebook profile. If your Facebook name is "Jon Smith" but your license says "Jonathan M. Smith," the automated AI may reject it. Use photo editing software to blur out any information Facebook doesn't need (e.g., Social Security number, height, organ donor status—they only need Name, Photo, and DOB).
Facebook may ask for a new, unused email address to reach you. facebookcom+login+identify