Team does not exist or access is denied.
Maximum number of team fields (ie Area paths) have been exceeded. No team data will be returned for this team.
Maximum number of teams was exceeded. No team data will be returned for this team.
Team field value is not set for this team. No team data will be returned for this team
Team does not have a single iteration with date range.
No error - all data for team is good.
Backlog does not exist or is missing crucial information.