[Doc] Create technical documentation of End Users get to an "exception" group so that they finish their MFA setup as an Instance Administrator

• Type: Technical Documentation
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: Master
• Fix Version/s: None
• Component/s: Application Security > Multi-Factor Authentication
• Labels: None
• Type of Documentation: Developer

Background
Why does this feature exist? Who needed it? What problem does it solve? How can it be used by the user or developer? How does it make life easier?
 
Features
What does this feature do? For example, does it let you add/change/delete anything? How else does it operate on data? Can a developer modify or customize any of these features? Why would anybody want to use or develop on this?
 
Steps
List the steps a developer needs to take to implement this feature, or a user needs to perform in order to use this feature.
 
Code
Provide example code illustrating an example of this feature. Explain what the code does and how it works.