I am trying to amend a 2019 1040 that was prepared in ProSeries in 2019. The error and review check comes back fine. I received a rejection telling me "This return was rejected due to incorrect signature date. The taxpayer's signature date must be in the current processing year. Review the return for errors and resubmit for e-filing. I have no idea what they are talking about. I followed the how to e-file an amended return exactly as the instructions are written. I receive no errors in error check and review. Can anyone tell me what I am doing wrong? Thank you.