Workflows and tasks normal flow could be disrupted and would need to be retriggered.
VMware Aria Automation 8.x
VMware Aria Orchestrator 8.x
The operations failures are due to intermittently failing license checks.
Upgrade to the latest version of Automation or Orchestrator.
For Orchestrator 8.18.0 with Aria Automation authentication, you can use the following workaround instead:
Apply a system property on the Orchestrator service:
vracli vro properties set --key com.vmware.o11n.license.check.automation-endpoint.enabled --value false
The configuration of the above system property will cause an Orchestrator restart.
Note: On cluster environments the above command needs to be applied only on one of the nodes.