Description:

When enabling 2FA with LDAP the Challenge isn't being provided and 2FA is just passed.

Steps to reproduce:

1. Enable 2FA
2. Log in

Expected behavior:

RocketChat asks for the 2FA token.

Actual behavior:

RocketChat isn't asking for the 2FA token.

Server Setup Information:

• Version of Rocket.Chat Server: 0.66.3
• Operating System: Ubuntu 16.04
• Deployment Method: snap
• Number of Running Instances: 1
• DB Replicaset Oplog: enabled
• NodeJS Version: As shipped
• MongoDB Version: As shipped

Additional context

No additional context

Relevant logs:

No relevant logs