@TP-Link Dear TP Link, I've updated the firmware with the version you suggested and it has removed the 'weak security' error on my iOS 14 iPhone device. I didnt need to do anything else, the firmward...

I also have exactly the same issue. I received a new RE650 AC2600 yesterday and upon connection directly to my broadband router, the RE650 shows 'weak security' via my iOS 14 device. I raised a query...