409 - Conflict

Indicates a conflict occurred with the requested identifier. Examples are

DuplicateUsername
BadUsername
DuplicateEmail
BadEmail
BadPassword
BadName
BadLanguage

Examples:
X-Logi-Error: DuplicateUsername, BadPassword
X-Logi-Error: NotAcceptingNSPUpgrade
X-Logi-Error: EnsembleServerNotAvailable
X-Logi-Error: NotAllowingNewAccessoryConnections
X-Logi-Error: NotAllowingNewClientConnections