Here it says the NY IT-2 is unsupported by TurboTax for e-file:
https://care-cdn.prodsupportsite.a.intuit.com/forms-availability/turbotax_ny_mac_individual.html
I had no issues last year with e-filing my NY state return, so I have no idea why it's a problem this year.
Nevertheless, Turbotax should really provide this explanation up front for the inability to e-file, instead of cryptically blaming it on our own personal tax situations.
