Set Safari Field Not Working


I have issues getting the 'Set Safari Field' function to work. It works on other pages, but not on this one. KM says 'no fields find' and when I try to target through XPath it still doesn't work.

I do have "Allow JavaScript from Apple Events" enabled.

Any ideas of how I could solve this / workaround?
Skærmbillede 2024-03-01 kl. 12.41.07