Tried a different browser, same outcome, and now - I think because I entered our former US address in the payment info with the credit card - it's asking me to do a State tax return and I don't need to!! It won't let me out of the circle. This is obviously some technical glitch new this year as it's the first time it's ever happened and if I can't "finish" and save my return, TT won't roll over my info for next year's return so I might as well find a different tax prep software. Sigh.....
