Tooltips are missing for the following properties in the Unity Distribution Portal from Services Settings window
- Pull, Push, Game ID, Client ID, Client Key, RSA Public Key, Client Secret, Callback URL, UDP Sandbox Text Account
- Go to Console
- Go to Catalog
- IAP Catalog: Product ID, Name, Type

Steps to repro:
1. Create a new project.
2. Window > Package Manager > Unity Distribution Portal > Install
3. Edit > Project Settings > Service > Select organization
4. Unity Distribution Portal > Generate new UDP Client
5. Hover mouse on all properties

Actual Result:
Tooltip is missing

Expected Result:
Tooltip appears when the mouse has hovered on the properties

Occurring on:
Reproducible in:
2021.1.0a5, 2020.2.0b11, 2020.1.12f1, 2019.4.14f1, 2018.4.29f1 with package version 2.0.0, 1.3.0, 1.2.0

Environment:
Windows10 and macOS 10.15