After asking my question, I changed the method of filing to 'mail' and logged out of TurboTax ... gave it a few minutes and signed back in ... this time changed filing method back to e-file and clicked on continue ... this time I got the additional security action, which I did ... again hit submit and it worked ... received a notice that IRS received the tax return ... essentially, without knowing it, I did pretty much what you recommended ... Thank You so very much for the info which in turn backed up what I did!!!!
