I have the same problem and also trying to file with two states.
Exactly my problem as well! iMac. TurboTax deluxe CD. Filing federal + two states. Keep getting "cancelled" message as error for failed transition. I'm sooooo frustrated as I've always used turbo tax and did not have this problem last year (also a Mac, also two states).
Was able to file fed and one state by doing them one at a time. NY state still giving same error
I also am receiving the same error. I even attempted to file just my federal to see if it was an issue with the state return.
Using Turbo TAX deluxe with a mac
Having the exact same error / problem on my Mac (Turbo Tax Deluxe). Tried restarting, rebooting, reinstalling - No luck.
Same issue here. Keep getting cancelled as response.
Please follow the instructions in the article below for help.
State return won't transmit e-file - Community