A user has requested that I switch ownership of a project away from a person who left. They linked me to the board and I, as JIRA admin, do not have access to it, for unknown reasons.
I get the error "The requested board cannot be viewed because it either does not exist or you do not have permission to view it."
Why am I getting this error? How do I regain administrative access to the board? I don't need to see the board's contents, but I do need to access its configuration page.