I have a post form that was working fine.
But I am not sure since when, the radio button are not showing anymore.
I looked around and didn't find anything similar to this issue.
Here is the temp login: hidden link
Here is the Post Form:hidden link
There is only one radio button question, should be easy to find.
Hello, the problem I see is some custom CSS added in Appearance > Customize > Additional CSS. Please see the attached screenshot. This CSS is hiding default radio input buttons. You should remove or more appropriately scope this CSS so it does not impact the display of radio input fields in Toolset Forms on your site.