iZone Integration no longer works after SSID and Password changed

I’ve been using iZone Integration since it came out. Since I’ve router reset and password changed. The hardwired iZone controller doesn’t comms with HA server on the same subnet/network. It looks like HA sends pizone.discovery out but no response from the controller.

The mobile iZone App still works on local and remote control the Air-Cond and Zones.

Please let me know if you need more information. Thanks

2024-03-25 22:41:12.835 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 192.168.86.255

2024-03-25 22:41:12.839 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 172.30.233.255

2024-03-25 22:41:12.841 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 172.30.33.255

2024-03-25 22:46:12.852 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 192.168.86.255

2024-03-25 22:46:12.855 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 172.30.233.255

2024-03-25 22:46:12.857 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 172.30.33.255

2024-03-25 22:51:12.867 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 192.168.86.255

2024-03-25 22:51:12.871 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 172.30.233.255

2024-03-25 22:51:12.873 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 172.30.33.255

2024-03-25 22:56:12.885 DEBUG (MainThread) [pizone.discovery] Sending discovery message to addr 192.168.86.255