@d0ugmac1 I can appreciate that. DHCP is set to 1 minute but is obviously only for local LAN network. I can't understand why Zyxel would allow IP Pass through but not refresh after IP address change...

Is there not a script that can be run on WAN when the connection is detected as offline to force a reconnect?

Hi @Clive_A Thanks for responding. I have already seen and read through the article and previously tested as suggested. Settings This is primary WAN starting with 188.29.126 If I force an IP address...

Hi there, I am experiencing a curious issue whereby should the WAN IP address change on my 4G/5G modem (NR5103E) which is on a passthrough to my main router (ER605), the ER605 despite being set to 10...

@Hank21 Can you please confirm that a report can be built from Parker detailing the outcome?

Just wanted to confirm - setting the DTIM Period back to 3 over a period of a few months has meant that the issue of devices dropping IP addresses and WPA authentication time outs has stopped.