Plugin Disables Standard Login Method, need alternative access method.

[DanielSasse]

This plugin, when enabled, prevents access to the standard login method/page (at wp-login.php or wp-admin.php). This isn't a problem, unless you run into a B2C problem, or a configuration error.

This plugin:
https://github.com/psignoret/aad-sso-wordpress

Allows you to append to the login URL with: ?aadsso_no_redirect=please

This allows access to admin functions in the event of a problem. Other than that, the plugin works great (though it would be ideal to see hosted on the Wordpress Marketplace for quicker installs).

The root issue is creating an unnecessary single point of failure.