It worked for me now. I had to make sure to delete both forms "Form 8915-F", "Qualified 2020 Disaster Retirement Distr" and "1099-R Summary" and then went through the steps again and now accepted by IRS. I made sure to do the below steps to be safe but not sure if necessary.
- Uncheck the box next to "If this was a Coronavirus-related distribution reported in 2020 check here" and click continue
- On the "Which disaster affected you in 2020?" screen I selected the blank entry and click "back"
- Then recheck the box next to "If this was a Coronavirus-related distribution reported in 2020 check here" and continue.
