@ARGamingPK1 That update is not available for me (yet). And yes i also manually checked for updates naturally

Hello? Anybody there? Or won't i get a reply now the problem is unknown. I don't know, or further assistance from TP-Link on this forum would also be welcome!

Any more news for me?

@Marvin_S I did upload the screenshot but somehow it was not posted -_- Here it is

@Marvin_S A little bit a p.i.t.a. since i already told you 😂, but here are the screenshots. As you can see, for the test only the main Deco on, only 5ghz, actual link speed 1200mbps and the...

@Marvin_S I did try with 5ghz on only. No difference. I did try to forget the wifi in my device and add it again. I did a reflash of the firmware and am now up to 433mbps. So I am close to the speeds...