I have this same issue and its incredibly inconvenient as I had some late forms arrive and I need to calculate the tax and file the amendment.
- Trying to add a 1099-B on an amended return and the Wages & Income screen is stuck on blank.
- Macbook Pro, 13-inch, M2, 2022
- Ventura 13.4.1 (c)
This is seriously bugged. Adding a 1099-B to an amended return is probably a pretty common issue, I'm surprised this hasn't been entered as a bug and fixed by the engineering team.
