I had same issue, and follow but still not working, could you help me?
Are you on 2.3.3 as well? I had the same issue yesterday! Couldn't find a resolution. It almost seems as though I *have* to have RabbitMQ installed to use Bulk API?
Won't this disable all async consumers?
You sure that disabling that module actually fixes this?
Disabled, still getting error.
You need to install rabbitmq.
On debian run:
sudo apt-get update && sudo apt-get install rabbitmq-server
I tried, but still i'm getting "The order confirmation email is not sent".