Bought crypto in 2018. Have NOT sold it. TurboTax keeps telling me to 'Revist/Missing info' for my 1099-B and insists I enter 'Date Sold'. I NEVER sold this crypto yet!

Crypto exchanges dont hand out 1099B's. TT wants me to enter the Date Sold for my coins. I never sold my coins. Im simply wanting to tell the IRS that I BOUGHT the coins and still have them (seeing a Buy is a taxable event).