Fab Plugin not working within Unreal Engine

Summary

On selecting Fab tab within Unreal Engine 5, a page appears, Oops! Something Went Wrong!, and none the page links work.
This includes, Help Center, contact support and take me home.

What type of bug are you experiencing?

Plugins

Steps to Reproduce

Hit Fab tab, page appears.

Expected Result

Open Fab Plugin

Observed Result

As above in Summary

Platform

UE5.4

Operating System

Win10

EDIT

Rebooting the Epic Launcher and restarting my Unreal project fixed the issue for me.