Hi @lucianwpwhite,
Thanks for the quick responsse. Here my response:
- Does this affect all users, or only certain roles or sites in the network?
Yes. All users.
- Are users currently enforced to set up 2FA, or is it optional in your setup?
Enforced to set up 2FA. Otherwise block login.
- Which 2FA method is being used when the redirect issue occurs?
One-time code via 2FA App (TOTP) Backup codes as Secondary 2FA.
- Is each user only part of one site in the network, or do they belong to multiple subsites?
It differs. But even if you are a user of only 1 site, you still get redirected to the main domain.
Thanks!