Score field in Education module doesnot show up


When I want to enter marks scored through Edit in Assessment Result, the score field is not visible.

Browser cache and cookies cleared multiple times. Problem persists.

ERPNext: 13.3.0, Frappe: 13.3.0

Client machine: Firefox 88.0.1 (64 bit), Windows 10 Pro (64 Bit)

Same issue with Chrome 90.0.4430.212 (Official Build) (64-bit)