Hello ,

Two-factor authentication on your HERMES account has been switched off by an administrator, and your recovery codes have been cancelled. You have been signed out of every device.

Who:
When:

If you asked for this — because you lost or replaced your phone — sign in and set up your authenticator again. You will be prompted automatically.

If you did not ask for this, say so now. Removing a second factor is exactly what someone would do after obtaining your password, and it is the one change that makes that password enough on its own.