My 2019 tax refund got rejected with error S2-F1040-147
I found the fix. I need to choose a different option on Homebuyer credit. My i have problem changing my options.
I initially submitted with option "no, we never got this" for homebuyer credit.
Initial option submitted
After the rejection, when i clicked fix my return, the homebuyer credit loads for a fraction of a sec and redirects to continue to refile. I selected federal from the left menu to go this page and selected the right option.

Clicked Continue and open back the option, i still the previous selection.
Open again, and see the new option is not saved