Deco M5 is not working
I bought 2 Deco M5 to complement the network in my house formed by 3 Deco X20 (today I have 3 Deco X20, 2 Deco M5 and 3 Giga Switch, only one without the ethernet cable). Since installation (10 days ago), one of the Deco M5's has always had a problem. I tried to use it with cable, in cable, I reset it a few times and it keeps coming out of my network and with a speed far beyond what I expected. Also, he gets hotter than the other Deco. I'm trying to contact Tp-link support through their website, but I can't find the way. The problem is that I live in Brazil and I tried to contact their support in Brazil and they told me that the warranty is not worldwide. That I should contact Tp-link from the USA. What should I do?
Thanks