@Clive_A Thanks Clive. Response email sent.

Update seems to have an issue after upgrading my ER605 V2 Router to version 2.2.0.

@Actuary Same here after upgrading my ER605 V2 Router to version 2.2.0

Somnus wrote Seems the inner software is down periodically. How often does the issue happen? Is there any advanced configuration on the switch? Exactly. But what is the cause? Not sure how often...

@Somnus The switch has it's own IP to suit the network. There is no conflict. All devices using the switch do not lose LAN connectivity. Data throughput is fine. Only management access via browser or...

I periodically lose web management page access to my TL-SG1016PE switch. I can follow the diagnostic flowchart https://www.tp-link.com/au/support/faq/2219/ but of course when I reset the switch, all...