TZ600 Web gui inaccessible following 220.127.116.11-89n update
I lost access to the Web GUI after upgrading the firmware to 18.104.22.168-89n. SSH still works. Occasionally 1 out of 10 attempts, I will get a logon prompt screen, but it does not work, clicking submit does nothing. This firewall is at a remote site, I have soft restarted via CLI it and had some one manually power cycle it at site.