The client gave me their tax return which I re-created. I checked the box that said file return electronically. Then I saved it. Then I opened up the client again and I added the 1040 X, I clicked that the return was already electronically filed, and I also clicked file amended return electronically. Then I saved that file by clicking save as and I put an X next to it to make sure I was working on the correct file. Once I made all the changes, I went to the efile center and I did not see the amended return. It just shows it as a duplicate and it does not say amended.