I just notice this issue recently on one of my apps, when I use the embed option to embed the Knack generated script to one of my websites.
When I access that website using Safari (ver 15.4 for Mac and also the version that is on the iPad), Only the button to the login page appears on the browser. The email ID and the password fields do NOT display at all - its missing from the screen.
However, if you were to do the same using Chrome (ver 92.0.4515.xxx) its works fine.
On Firefox (ver. 98.0.2) it renders fine as well.
I have not touched the code for that website for a while, so I don’t really know what variable with the browser has changed since.
I do not currently have access to Microsoft IE or Edge, so I cannot fully test those browsers currently.
Has onyone experienced the same lately, or have any suggestions that I should look at?