When using rabbit mq storage I occasionally get the following error. Nothing special in my code, used it as advised by hangfire documentation:
RabbitMQ.Client.Exceptions.AlreadyClosedException
Already closed: The AMQP operation was interrupted: AMQP close-reason, initiated by Peer,
code=530, text="NOT_ALLOWED - attempt to reuse consumer tag 'Hangfire.RabbitMq.Worker #6'",
classId=60, indent preformatted text by 4 spacesmethodId=20, cause=