I filed a NYC-204 form in Proseries for a partnership that used to reside in NYC, but moved out and I did not update the address. I need to file an amended return but cannot see how to do this. It should have never been filed and now it is looking for NYC UBT taxes on this partnership. It ran at a loss in previous years, so this was a non-issue but ran at a profit this year, and I need to amend this already filed return. Can this be done in ProSeries? If not, what forms would I need? Do I have to amend the NY State return to get the NYC-204 changed?