What to do if the S-Corp was incorporated last June, but actual start date is this February?

[howdylk]

What to do if the S-Corp was incorporated last June, but actual start date is this February? As I answered the start date is Feb/1/2021, it gives error on the Part II short year. 

I still have to file taxes for 2020 despite not starting until this year, right? 

Do I just leave the error be?

[tagteam · Accepted solution]

See Change Business Name on 1120S for the first time f... (intuit.com)