Retirement tax questions

Is 2a more?  It might have come from other places. Like any K-1.  You have to check the imported info close.  It may not have imported right.  Maybe it imported a 1099 you didn't get a copy of?  Or imported a corrected 1099 you haven't received yet.  You might be able to log into your broker account and see what 1099 pdf statements they have.