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You try to sign in from the AgenShield menubar and see:
Or, when installing from a terminal:
Despite the wording, waiting does not help. Signing in requires this Mac to have a registration with your organization, and in this state it does not have one. Retrying produces the same message every time.

What state the Mac is in

AgenShield is installed and running, but it has no registration, so: Nothing on the Mac is blocked, quarantined, or removed, and every AI coding agent on it works exactly as it did before AgenShield was installed. But the Mac is not protected and does not appear in your organization’s fleet.

Why it happens

Your organization already holds a registration for this specific Mac, and this Mac no longer holds the credentials for it. The two most common ways to get there:
  • The Mac was reinstalled, reimaged, or had AgenShield removed at a moment when it could not reach your organization to release its registration.
  • The registration was replaced from elsewhere, which leaves the original registration on the Mac pointing at something that no longer exists.
Because releasing a registration requires the credentials that are now gone, this Mac cannot resolve the situation on its own. An administrator has to release it.
On affected versions the installer may have reported Enrollment succeeded even though registration did not complete. Check the sign-in state rather than the installer’s summary.

How to confirm it

Run:
Under Cloud, a Mac in this state reports not enrolled. If it reports enrolled, this page does not apply — see Collecting diagnostics.

How to recover

An administrator needs to do the following:
  1. Open the Frontegg Portal and go to Devices.
  2. Find this Mac and revoke it. If the list looks empty, filter by the revoked status — a revoked device is hidden from the default view.
  3. On the Mac, run the install command for your organization again.
Registering after a revoke releases the old record automatically, so no other step is needed. Sign-in works normally once the Mac is registered.
Do not use the --force option to work around this without revoking first. It replaces whichever registration currently holds this Mac’s slot — and if that registration belongs to a healthy Mac, that other machine loses its connection to your organization and needs a full reinstall to recover.

When to escalate

Contact support if, after revoking and reinstalling:
  • agenshield status still reports not enrolled, or
  • the install reports that the device is already registered.
Attach a diagnostics bundle — see Collecting diagnostics.

Affected and fixed versions

Affected: 2026.8.3 and 2026.8.4-beta. Fixed: not yet released. This page will name the first release carrying the fix once it ships. In the fixed versions the install fails loudly instead of reporting success, and names the revoke-then-reinstall remedy directly in the installer output. Where it cannot prove the device is healthy it says so rather than reporting a clean result.