Every hour, this is recorded in the Application Event log on and RecastAgent.log on every machine.
Category: Recast.Core.Agent.Services.LicenseProvider
EventId: 0
Start: No valid non-community license was found. Agent will not start.
Looking in RMS, I see the machine listed and it shows as Connected/Authorized.
Currently running 5.2.2308.103 everything…
Please make it stop 
Hi there,
I hope all is well. When you have a moment can you try the process of re-enrolling your agents? This guide Recast Agent not Connecting | Recast Docs will provide a step-by-step as well as a script that could be helpful for automation. After re-enrolling your Agents please let me know if issues persist.
Best,
Destiny
Recently updated to 5.3.2310.304 and it’s still there…
Warning - Category: Recast.PrivilegeManager.Agent.PrivilegeManagerAgent
EventId: 0
Privilege Manager license not found.
and
Error: Category: Recast.PrivilegeManager.Agent.PrivilegeManagerAgent
EventId: 0
Privilege Manager license not found.
Hi there,
I hope all is well. We’ve identified the issue you reported as a known bug. Our developers are actively working on a fix. Thank you for your patience.
Best,
Destiny
I see that version 5.3.2311.103 was released on 11/1. Does this update address the issue I am seeing?
Good morning!
Unfortunately, that fix wasn’t included in this release. Thank you for your patience and understanding.