SSO Client & Staff login lead to blank page

[JVC-MSF-OCB]

Hey @cbasolutions ,

I changed one setting of the OpenID plugin on OST, which I believe now prevents me from logging back into the admin portal? Quite annoyingly....

Last thing I change I made before this happened was changing some of the settings for the OpenID plugin. On this page, I checked the 2 last boxes (which weren't previously checked). By doing so, my goal was to remove the manual login both for the client and the staff, as everyone would be using Microsoft's SSO.

It did remove it for the Staff login page: /scp/login.php (I can actually see the local login appear for a micro-second when the page loads). For some reason it did not remove it for the client login: /login.php.

I made these settings changes yesterday, and today the SSO does not work anymore. I am unable to log back into the admin, which prevents me from reverting any settings... Once I click on the Microsoft Login button it just leads me to a blank page that has the following URL: /scp/login.php?do=ext&bk=openid_ms.staff

Would it be possible that this is due to the OpenID settings change I made??
How can I get back to the admin and revert this setting? Am I stuck for life? haha