thanks @vb - https://chatgpt.com/codex/settings/ doesn’t really give me a feel for how / where a seat is associated to codex / logon.
https://chatgpt.com/ knows about a workspace and I can see two seats. Not sure if I need to send and invite to an email address for the seat in the workspace and then the https://chatgpt.com/ and https://chatgpt.com/codex will then be more aware of what is going on in terms of the association.
I don’t think codex login / codex logout will work - tried it 2 dozen times already and it just gets confused.