@Wetterhahn Hello Thanks for your reply, I will maybe try that solution. I opened a ticket on tp link web site. Not sure it will help. The router is less than 2 years, maybe Amazon can replace it, I...

@dIaBoLyK I just updated to the BETA firmware to 1-3-6-P1[20201030-rel60104] Let's see in a few days what's happening Thanks

Hello, I have tha same issue for a few weeks now. I am using the router for 1 year and a half. I have the last official firmware version. First I thought that the problem was on my configuration, but...