Encountered this same error. I noticed that on the previous question (Any Disaster Contributions?) clicking Continue without selecting an answer produces the expected "You must enter selection" error message in red. But on this question, that does not happen -- no error message if not selecting an answer. That's one oddity for this page. Sometimes, by clicking Continue rapidly many times, I could get TT to continue...but it jumped me back to the main page. (In TT 2023, TT had one more question...did I take all RMD; but this isn't happening now.) I do not get a Lets Find Your IRA Basis page -- but maybe that's just because I answered "No" to the Non Deductible IRA question. Don't know if I'm missing an important question after the Non Deductible question or not.
