Derek_Liu - Thank you!
Actually, the MFA started working shortly after me posting about the MFA issue.
Also, some feedback of issues that I have noticed about Cloud Boot after using it extensively:
When utilizing Yubikeys, when 2 keys are plugged in, Cloud Boot freezes/locks up. The expected behavior is that Windows should tell me to touch one key and then enter my pin. Single Yubikey works perfectly well.
Additionally, when the computer goes to sleep, or a session is logged on from another location, there is a window that appears that the session is disconnected and to press OK.
With Cloud boot, this screen is behind the lockscreen which ends up in a double sign in.
Current Behavior:
Sign in > press okay that the session was disconnected or started somewhere else > Takes me back to the sign in > then i have to log in again to connect to my Cloud PC.
Other than that, thank you Derek_Liu and team for this product, so far it has been a huge help and improvement with our full Cloud PC environment.