Verify it works

After adding a profile, confirm the connection.

crm connection whoami

Prints the authenticated user id and organization. If you see them, you're connected. A deeper check:

crm connection test      # round-trips a request to the Web API
crm connection doctor    # diagnoses URL, auth, and API-version issues
crm connection status    # shows the active profile and target

If any of these fail — a 401, a hang, or a "VPN down?" style message — see Troubleshooting.