If you are using the downloaded version you must update the program before you can efile another return .... BEFORE you to make sure to save a PDF & .taxfile of the return on a removable storage device like a thumb drive just in case the update changes the federal return.
And Try this, You first need to update your program with the federal efile status. Go up to FILE - Electronic Filing - Check Electronic Filing Status. Then save your return, go to FILE - SAVE. Then close your return and reopen it and go though the File TAB again to file state.