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Troubleshooting

The machine won’t come online / inventory is empty

Section titled “The machine won’t come online / inventory is empty”

Almost always a clock skew problem. The agent signs its requests with a timestamp; if the machine’s clock is off by more than a few minutes, the backend rejects the request and no inventory arrives.

Fix: sync the machine’s system clock (enable the Windows Time service / w32tm /resync), then wait for the next heartbeat.

A local account I expected isn’t listed yet

Section titled “A local account I expected isn’t listed yet”

Discovered Windows accounts ride along with inventory roughly every ~10 minutes after a fresh install, not instantly.

Fix: wait a few minutes, or add the account manually / invite the person — that creates it immediately.

Shield’s automatic blocking needs a recent agent version. Very old agents report attacks but can’t yet enforce the block.

Fix: let the machine auto-update, or reinstall the current Setup.

An attack shows “block ineffective / firewall off”

Section titled “An attack shows “block ineffective / firewall off””

Shield blocks by writing Windows Firewall rules. If the firewall is disabled, it has nothing to block with — the panel flags this honestly.

Fix: enable Windows Firewall on the machine.

A sign-in was denied — what does the reason mean?

Section titled “A sign-in was denied — what does the reason mean?”

The panel shows a reason for each denial. Common ones:

Reason Meaning
No access or blocked The person has no Access to this resource (or is blocked).
Access expired A time-boxed Access has passed its end date.
Enrollment incomplete The person hasn’t finished setting up their authenticator.
Protocol not authorized Access doesn’t allow this protocol (e.g. RDP).
Too many attempts (locked) The account hit the failed-MFA lockout threshold.
Invalid code The entered second-factor code was wrong.

On the machine, under C:\ProgramData\Dynacop: service.log, cp.log (credential provider), and updater.log.

Contact support at support@dynacop.com.