Deductions & credits

In the other thread we have 2 confirmations from @calbear and @alex_k_21 that using the workaround of putting a 0 on Line 7, people were able to e-file with just the auto-enrollment credit on Form 8881 for 2023 taxes.

 

https://ttlc.intuit.com/community/business-taxes/discussion/re-how-to-c[product key removed]yer-auto...

 

https://ttlc.intuit.com/community/business-taxes/discussion/re-how-to-c[product key removed]yer-auto...

 

Yet here in this thread we have @PatriciaV saying TurboTax can't verify we can e-file. And we have @rn13 seeming to be unable to e-file.

 

What's happening here? Did TurboTax not only not fix this, but remove a workaround that used to work? Or does @rn13 have some other issue preventing e-filing?