AFW-312 — User-ID: cannot reach WinRM on the DC
Area: Identity & connectors · All support codes · Reference table
Why this happened
The collector could not connect to the DC's WinRM port (5985/5986).
Fix
From the collector host, check the DC resolves and the WinRM port is open (firewall rule, Enable-PSRemoting on the DC).
If the fix doesn't resolve it, file a support ticket from the console — your workspace's diagnostics snapshot is attached automatically, so this code reaches support with its context.