When I try to add a particular user I get the error message: "The user name (UPN) could not be determined for principal: "
I’m able to add other accounts without issue. I’ve tried with the formats:
I saw a similar issue to the one I’m encountering here:
However, the account I’m trying to add is not an administrator on the octopus server. If I change the username to an invalid account I get a different message indicating that the account can’t be found at the domain controller.