Website API Python not working

Try to switch to 5.3:
https://docs.unrealengine.com/5.3/en-US/PythonAPI/class/EnumBase.html

This is the web archive of 4.27:
https://web.archive.org/web/20220126061006/https://docs.unrealengine.com/4.27/en-US/PythonAPI/class/EnumBase.html