You are right @Fabiana_bera There is a bug with their software. It just won't save the form. I have not tried this today; but it definitely did exist until 03/10/2021 80:00 pm pacific time. I tried escalating it. So, if you have tried this today and it is still not saving it -- go to Tax Tools -> Tools -> Delete a Form, and scroll through to find form 8938. if you see it there, you should be good.
Thanks!
