I have installed all updates but Line 6a of 2555-T asks for what previous years was a 2555 filed, and 2021 isn't an option.
Stay tuned. I will page Champ @pk.
@Pebbles2
This is a known issue and has been reported (actually by @pk).
Sorry if it's already been asked/answered. I couldn't find it in any of the community posts.
12 days later, still a problem.