@TP-Link_Deco we did speak and I answered all the same questions you've asked this person and unfortunately the unsatisfactory resolution given by you, without much help, was that it was a Microsoft...

My Deco mesh, S4, works perfectly in creating a longer signal to reach my garden and garage. It creates a more stable link for online gaming on the PlayStation. Internet browsing on the phone is...

My mesh (S4) is perfect on everything, iPad, phone, PS4, Chromecast. Signal is transmitting further into the garden. BUT doesnt work with Microsoft teams calls, constantly drops out, can't handle it...