Vanguard 1099B import issue

I imported the 2020 Vanguard consolidated 1099 that recently became available into Turbotax. Everything from the 1099-DIV portion loaded fine except the 1099B portion (Stock Sales data). No warning or error reported after the import.

Is there an issue with the Vanguard 1099B data or a bug in TTax?

 

Other 1099s from TDA & Fidelity had imported fine.