Set Up Single Sign-On For Your Internal Users Module (Cannot log in as Sia Thripio)

1. After setting up the SAML SSO on Axiom I am logging in as myself and not Sia Thripia

I tried to troubleshoot this and noticed that my Entity ID and Login URL were the same which was an error on my part I think when doing the previous module. After fixing the Entity ID (so that the "trailblazer" part of the URL was not included) I have the same result.

2. I am logged in as myself in "My Profile" but Sia Thripia's username is under the "usernames" section. Now if I log into a trailhead playground, even if this is not a user on this playground, it is still the same username. I cannot "log out" as Sia Thripia now....

I am very confused as to the results and unsure if this is even an error at this point after going over the module multiple times. Can anyone shed some light or give any assistance?

Thank you!