@Kevin_Z Yes I mean: repeater's 5G and wired internet loss (led ok), but repeater's 2,4 and wired internet always ok. RE450 connectedd to the router with both wifi frequencies but i tryed to connects...

@Kevin_Z a. 5G led still on. No internet by etherneth port and extender's wifi, but 2,4 and wired yes. b. I see extender's 5G wifi, still connected but no internet. c. My pc still have correct ip,...

I purchased a RE450, when it is connected to the 5G network of the router after a few minutes the internet stops working. I don't poodle the router, the connection LEDs are on and the signal is good....