That is the whole test. About thirty seconds, and there is nothing to fill in.
Before building the real thing, we need to know one practical thing: can you sign in with your normal work account, on your normal work computer or phone?
Press the button and sign in the way you usually would, then tell us what happened. If it refuses, that is a useful answer too — the next page explains what the refusal means.
Sign in with your work account
openid, profile, email.OpenID Connect authorization-code flow with PKCE against
login.microsoftonline.com/organizations, using a multi-tenant app registration owned by
Cegos. The ID token is verified against Microsoft’s published signing keys, with the issuer
checked against the token’s own tid. No directory data is read, no Microsoft Graph
permission is requested, and nothing is persisted — there is no database attached to this
service.