NX Controller URL List Lockup
Escalation Article
Written by Aarron Abbasi
Updated at October 28th, 2026
Brand:
- AMX
Affected Products:
- FG2106-01 NX-1200
- FG2106-02 NX-2200
- FG2106-03 NX-3200
- FG2106-04 NX-4200
Summary:
NX controllers may become unresponsive or display incorrect URL-to-IP address associations when deleting connected URL entries through via Telnet. This can prevent proper management of URL connections and cause inaccurate URL list information after entry removal.
Troubleshooting:
Upgrade to version 1.8.183 or newer firmware.
If the procedure above did not resolve your issue, please contact HARMAN Support for next steps.