This does appear to be a glitch in the TurboTax Desktop Home & Business version for the tax year 2021. As of July 22, 2022, the Investment Sales section will only let you input 1099-B type transactions. The Investment Sales section does not allow you to choose Land or Something Else like it did in the past. The only place I have found to enter a 1099-S transaction is in the Business Income and Expenses section, Less Common Business Situations, Sale of Business Property. I have no idea if TurboTax is aware of this glitch or whether they will correct it with an Update.
