Thank you for your reply?1. Combined with listing your sponsor's OH address on the I-485 as your mailing address? Yes, this could be an issue.
2. Get a USPS P.O. Box in NY and list that as your mailing address.
I was told by the school designated official that having a PO Box is not a good idea for immigration purposes as it’s seems like you don’t live in your current address? Is that true?