This is a Face Palm picnic error!
I was updating the main fog settings. I was thinking if I changed that setting it would change it for all hosts. I forgot I have to edit the host information to make a change to a existing host. (Did this via a group)
Still, my username and password hadn’t changed between the fog upgrade, so something was wrong, but I should have spotted my error when trouble shooting 🙂
This ticket can be closed