Referring to your post about Turbo following directions: Exception 2 provides that your 1099R amount should appear in 4a if you made nondeductible contrib in 2018 or any prior year. That was the case for my wife & I, nevertheless no IRA in 4a. I suspect either Turbo just missed this or it got so complicated they just went with the easy solution- i.e. no IRA in 4a & the correct # where it matters in 4b.
