Address this problem report:
<nelgin> Right but I'm getting a lot of "logged off" without ever having a "logged on"
<nelgin> Node 3: Keyop logged off 02/26/24 18:35:45
<nelgin> Node 5: Keyop logged off 02/26/24 18:36:39
<nelgin> There was never a login, so there can't be a logoff.
<nelgin> That would break the time-warp continium.
<nelgin> time-space whatever :)

This could happen when non-G-exempt user was kicked before logon completed due
to already being logged onto another node. This change should fix that.