Cannot open TT 2020 or my return

TurboTax 2020 which download it I'm on Mac with Big Sur OS. I now have Monterey 12 one. The app will not open and neither will they completed 1040. Pop-up says

"Your current settings aren't supported by TurboTax. This means you may not be able to complete all steps smoothly and may not see dates, times, symbols in intended format.

Change your language and region to do your taxes.

Your preference: English (Panama)

Recommended preference: English (United States)"