@Kevin_Z Got it thanks. Will install it tonight and se how it goes for a week or so and post results in this thread.

@Kevin_Z Hi, I bought this in Australia, so not sure if it has its own version or comes under USA or EU. I saw a reference to this beta firmware elsewhere in this forum

Hi, can a support person please email the beta firmware 1.2.4 Build 2018525 rel 55808(5553) to my email address associated witht his account? I have an Archer C5400 V2 router. I still have occasional...

@MarcoRenkum I've seen a few threads about this issue, so have been posting in them with a solution for this. I also had this problem. I tried sorting this out with tp-link tech support, but that was...

@Vortex690 I've seen a few places where this issue has been reported. So I'm posting my solution here, as it's super annoying. I first tried sorting this out with tp-link tech support, but that was...

@JonB I also had this problem. I tried sorting this out with tp-link tech support, but that was unsuccessful. In the end I found what worked and I get no disconnects at all now is to go into QoS...