I had been running as an AC script
which resulted in Domain manager ‘Nodes’ showing up to 5 agents running, when there was only one instance of the script in Stack manager ‘Scripts’

Some days ago I deleted this AC script
and then reinstalled Stack Manager
However even with the script removed, Stack Manager persists in showing 3 instances of Agent each time Stack Manager is launched,. Note - Running only Stack Manager here my interface browser is closed