Also, if someone runs into a similar issue where they get this error, the 1099-B import will add sections that aren't reported to IRS when importing from Robinhood and other similar companies, causing numbers to be off when TurboTax is wrapping up. It then will make you walk through every entry to verify it is right to make sure your numbers add up. If there is a section of your 1099-B that is Not Reported to the IRS, make sure on the import that TurboTax did not accidentally add this to your list. I had to delete one transaction at the very end of my 10 pages of transactions to remove this error. Hope this helps someone! Saved me HOURS.
