Hi guys. I am Brafi Adomako Jr , a Tax preparer in MD, I practice for all 50 states. However, I cannot get my hands around the electronic e-filing for 2019, 2020 and 2021. I am specifically trying to amend a 2021 return it is not working . It keeps giving an error message, saying, "original filing of the return is not completed. But it is completed and sent to IRS long ago, and the client has even received their refund.