Hey there,
 

Basically, having a Broadcom Mini 3 (IR blaster for home automation) connected to my Wireless network breaks any router administration page that lists network clients. And I mean all of them (Wireless and Wired clients, Lan Settings, Traffic monitoring, etc etc). If the device is on the network, as soon as I open of of these pages I get "Error Code 9003: Invalid Value" and it completely messes up the page (doesn't load anything after that). 

While I recognize that this likely has something to do with an error in the response the Broadcom equipment sends when queried for its name, it's extremely poor implementation on TPLink's side to allow one rogue client to break the whole administration system. Especially because I've used this equipment with several other routers and never experienced anything like this.

It also seems to be an old recurring problem that TP-Link is aware of and happens in multiple equipments, but that TP-Link refuses to fix. 

An example here, on a VR600 (post number 20):
https://community.tp-link.com/en/home/forum/topic/110930?page=2

For me, in particular, it means that I cannot use this device anymore as, for professional reasons, I need to often use the Client lists, LAN settings, and Traffic Monitoring pages.

Any comment from someone on TPLink? Can we expect a FW update that solves this problem?

Cheers,

Rodrigo