This was asked a couple of years ago. The solution was to remark out the rabbitMQ from the web.config file. This worked for me.
Will this cause me any issues down the road for development etc? Is RabbitMQ something that is required by Acumatica in other areas?
Best answer by Joe Schmucker
Hello @Joe Schmucker
The system ideally moves to MSMQ when RabbitMQ is disabled and should not affect functionality/ development.
Same here. Funny...I installed a new “dummy” instance and selected the Install RabbitMQ by default and it is now working.